The Athens Charter

The "Athens Charter" was a manifesto written mostly by the Swiss architect and urban planner Le Corbusier, summarizing the Fourth Congress of the International Congress of Modern Architects (CIAM), which took place in 1932 mostly aboard a passenger boat which steamed from Marseilles, France, to Athens, Greece, and back again. It was first published in France at the height of the German occupation and the Vichy government in 1943. It was essentially a condensed version of the core ideas and principles of modern architecture and urban planning, which called for a total remaking of cities in the industrial world, to make them more efficient, rational, and hygienic. Though Corbusier and the CIAM were not the first or only people to call for such total remaking of the urban environment, the Athens Charter became widely circulated after the war, especially among European governments looking to rebuild devastated cities and house millions of homeless citizens.

The Athens Charter

By Eli Rubin

The "Athens Charter" was a manifesto written mostly by the Swiss architect and urban planner Le Corbusier, summarizing the Fourth Congress of the International Congress of Modern Architects (CIAM), which took place in 1932 mostly aboard a passenger boat which steamed from Marseilles, France, to Athens, Greece, and back again. It was first published in France at the height of the German occupation and the Vichy government in 1943. It was essentially a condensed version of the core ideas and principles of modern architecture and urban planning, which called for a total remaking of cities in the industrial world, to make them more efficient, rational, and hygienic. Though Corbusier and the CIAM were not the first or only people to call for such total remaking of the urban environment, the Athens Charter became widely circulated after the war, especially among European governments looking to rebuild devastated cities and house millions of homeless citizens. It subsequently also became a blueprint of sorts for American cities coping with the urban poverty caused by the winding down of the war economy and subsequent lose of jobs, especially among African Americans who had migrated to northern cities for those jobs and were now stranded in urban slums. It became a blueprint for the communist world in the 1950s, 60s, 70s and 80s, especially in the USSR and its East European allies, which sought the most rational and efficient way to plan out housing. And finally, it became a blueprint for many developing countries that were seeking to industrialize after achieving independence but did not want to repeat the mistakes of European industrialization of the 19th century. In some cases, the Athens Charter served quite well as a blueprint; in others, most notably the American housing projects, its shortcomings and lack of foresight in certain matters led to serious, systemic social problems that have yet to be fully resolved. In both cases, the document had as much impact on the daily lives of the worlds' citizens as just about any document of the 20th century, and the potential success and failures of it are contained, like embedded seeds, within the text of the document itself.

This essay seeks to provide context for the Athens Charter, as well as identify eight main themes that emerge from the Charter, and that reveal the most important ways in which the Charter reflected the historical context from which it emerged, as well as impacted the history of the postwar world. These themes are: 1) the centrality of the natural environment, including air, plant life, and especially the sun; 2) a mystical belief in the spatial layout and symmetrical spacing of urban planning as a panacea for all social ills; 3) elitism, especially in the sense of the superiority of the architect and urban planner; 4) the importance of restoring harmony to the relationship between time and space in modern cities, especially in the case of the speed of mechanized transit within urban space; 5) an almost Manichean sense of morality in which old cities are posited as representing "evil"; 6) a nearly complete absence of any grounding of the Charter's claims in empirical research, natural science, medicine, or social science; 7) a remarkable lack of attention towards the immense financial resources necessary to carry out the program of radical and profound urban renewal advocated in the Charter; and finally, 8) a tolerance for historical preservation only where such preservation does not interfere with the Charter's program.

Before outlining the historical context that gave rise to the CIAM and the Athens Charter, it is important to highlight briefly the potential parallels and connections that can be drawn between the Charter and the current economic crisis in the United States and the world. Aside from the obvious parallels that are now gaining popular currency between 1932 and 2008, the more profound connection to be drawn is that the current crisis is not only a real estate or financial crisis—it is at its very heart a crisis of housing, in particular, it is the collapse of a particularly (though not exclusively) American solution to living space and class inequality, the so-called "ownership society," which was a bubble, that is, an illusion. It may be that we in the West, especially in North America, will need to revisit documents such as the Athens Charter, with an eye towards its successes as well as its failures, to find a more sustainable model for building and financing future cities, towns, and infrastructure.

The origins of the Athens Charter lay one year before the onset of the First Great Depression, in 1928, when an international architectural competition was held in Geneva, Switzerland. The jury, formed of distinguished professors of architectural history and theory at Europe's most venerable academies, was to select the best design for the proposed Palace of the League of Nations. By 1928, however, a large and influential movement of architects, designers, and urban planners had developed outside the traditional academies, associated with groups such as the Bauhaus and the Werkbund, and they felt strongly that the League of Nations ought to be housed in a building that represented the universal aspirations of the League, rather than the tradition and heritage of European culture. The jury was not inclined towards the modernist, rational designs of the Bauhaus and associated architects, including Le Corbusier and Walter Gropius, who felt strongly that they had been unfairly treated during the competition. It was in protest that Corbusier, Gropius, and others formed the CIAM and held its constituent First Congress in the home of a sympathetic local patroness, the Chatelaine of La Sarraz, Helene de Mandrot, outside Geneva. The Chatelaine's salon provided the perfect venue for the embryonic CIAM to gather near the League of Nations, remaining in Geneva and thus in the international spotlight while constructing an alternative or "shadow" architectural movement.

The core of this "shadow" international architectural movement was the First Congress's founding document, the "Declaration of La Sarraz." The Declaration of La Sarraz was the first incarnation of what would become the Athens Charter. It called for freeing architecture from the "sterilizing hold of the Academies" by linking architecture to the "vast resources afforded by industrial engineering" of the present "machinist age" rather than to the "anemic craftsman class" and thus effect a break with the "glory ages of the past." Corbusier, in particular, was the driving force behind the CIAM and would later be the dominant intellectual influence of the Athens Charter—of all the modernist architects, Corbusier alone combined concern over individual buildings with a comprehensive vision of completely reconstructing cities and urban life in general, lending the La Sarraz Declaration the cast of a new philosophical movement, not simply a new set of architectural principles. In particular, the La Sarraz Declaration gave a name to the philosophy guiding the new organization: "urbanism," very much a creation of Corbusier himself. "Urbanism," the Declaration explained, was applicable to rural areas as well as cities, and sought to reorient architecture and planning around three main pillars: dwelling, working, and recreation—in contrast to what the "academies" considered the proper domain of the study of serious architecture, namely, important and symbolic public buildings and elite residences, leaving housing, workspaces, and recreational areas to the whims of speculators and slumlords. The Declaration also claimed that Urbanism was concerned with revamping three basic processes fundamental to how cities were built: occupying the ground; organizing traffic; and legislation.[1] The influence of Corbusier, and Urbanism, contained within the La Sarraz Declaration, and eventually the Athens Charter itself, presented a new definition of the architect as less an artist of individual works, and more a social engineer, a city planner, and the direct translator of revolutionary ideals into material, tangible, functioning reality. The importance of urbanism, and by extension the CIAM, the La Sarraz Declaration and ultimately the Athens Charter, lay in the fact that it transformed the architect into a city planner first and foremost.

In general, the first CIAM Congress took place against the backdrop of several decades of what was called the "social question"—that is, the problem of severe class polarization and the concomitant problems associated with urbanization and industrialization. It also took place in at a time when social democrats had managed to begin implementing their ideas across Europe, even though their hold on power was tenuous at best in places like Weimar Germany. One of the most compelling arguments made by social democrats was that they provided the most sensible solutions to the "social question"—namely, by constructing a welfare state that would proactively work to ameliorate poverty, unemployment, living conditions and other serious problems before they caused the masses to revolt, thus heading off either a communist revolution or a fascist counterrevolution. Most of the architects and urban planners involved with the CIAM were in fact social democrats, or heavily sympathetic to the ideas of social democracy, and so the Athens Charter should be seen at least partially within the historical context of the turbulent late 1920s and early 1930s when traditional liberal economic and political philosophies had failed to sort out the social problems within the society, and when the twin specters of communism and fascism seemed to be an even graver threat looming on the horizon. The Charter saw these problems as stemming from a lack of planning accompanying the rise of industrialization and the growth of urban populations first and foremost, locating the source of the problem in the structure of urban space itself, and clearly believed that they way to prevent the masses from becoming radicalized further was to change the physical environment in which they lived. It was not an entirely absurd notion; after all, until the Nazi seizure of power a year later, the bulk of the most serious political violence had been staged in urban spaces, especially the slum districts such as Prenzlauer Berg in Berlin, where the Spartacus Uprising was able to use the narrow alleys and streets as part of their defenses, and were easily able to round up fighters from the local neighborhood. But in a very important sense, the notion that simply rebuilding the city in a more rational and planned way would resolve the deep seated political and economic antagonisms threatening European (and to an extent American) society was indicative of the strong vein of elitist and paternalistic thinking common to social democratic intellectuals, social reformers, architects and planners such as Corbusier and his allies in the Bauhaus and Werkbund. It assumed that 1) if city-dwellers were won over to political extremism, it was not the result of any real decision making on their behalf, but rather because they did not have enough sunlight or fresh air and that this impaired the moral and cognitive judgment and that 2) these architects and designers, almost all of whom were from at least somewhat comfortable backgrounds, were inherently in a better position to decide on behalf of the masses what they wanted and needed as far as what should replace the old cityscapes.

These themes were reinforced as the CIAM met again in 1929, in Frankfurt, and again in 1930 in Brussels. The fourth CIAM Congress then, which took place in 1932 mostly at sea, was mostly an attempt to sum up the conclusions that the members of the previous Congresses had reached. According to Corbusier, the atmosphere aboard the vessel, the Patris II, was one of "youthfulness, trust, modesty, and professional conscience" as it sailed from France to Greece and back over the course of two weeks. The results of the Congress were initially published in the official proceedings of the Greek Chamber of Technology in 1933, but revised and annotated by Corbusier in 1941 as the "Athens Charter" and published in Paris in 1943. Though it is not entirely clear why Corbusier published it in 1943, more than a decade after its inception, there is speculation that Corbusier had served on a "reconstruction committee" intended to begin preparing for post-liberation France, even while the Vichy regime still held power. Though Corbusier served on a Vichy government architectural board, Vichy officials grew increasingly suspicious of his political sympathies and activities, and Corbusier apparently decided to publish the Charter as a compendium of the Congresses of the CIAM, and to do so anonymously, worried that if something happened to him, as the center of the CIAM, the ability to synthesize all the work of the CIAM would be lost.

The first and most basic theme in the Charter is the importance of the natural environment to the "urbanist" program advocated by the Charter, which may seem somewhat counterintuitive considering the highly "artificial" character of the highly modern city proposed by Corbusier. However, for Corbusier and the CIAM, it made sense, because they were searching for an entirely new basis or orientation upon which to build a city, and because they were looking for a principle that would be universal, the sun and the natural environment appeared to be a universal factor for all cities at all times. However, beyond the functional utility of using the sun and the landscape as the ur-basis for designing new cities, the Charter reflects a deeper belief in the mystical power of the natural world as the rightful—not merely the convenient—basis of all human building. So, the Charter says in its third point, "It must never be forgotten that the sun dominates all, imposing its law upon every undertaking whose object is to safeguard the human being. Plains, hills, and mountains […] shape a sensibility and […] give rise to a mentality." The sun is later reiterated as fundamental to the Charter as one part of a fundamental triad of "sun, vegetation, and space," which are described in article #12 as the "three raw materials" of urbanism. In particular, the Charter makes clear that the "evil" of the city, discussed below, is a result of lacking sunlight and fresh air, and in particular a lack of greenery in the urban slums. In article #11, the Charter claims that "the individual who loses touch with nature […] pays dearly through illness and moral decay." Though the Charter almost never describes the specific kinds of moral decay to which it is referring (with the exception of numerous vague references to "promiscuity"), it was picking up on a recurring theme present in previous social movements to reform the physical and social "ills" associated with the growth of urban slums, in particular, the notion that reintegrating urban dwellers with green space and nature, and exposing them (especially as children) to nature and the outdoors would imbue them with better moral character. It also carries with it tones of medieval superstition and pseudo-medicine, in particular the widely accept notion of a "miasma" (or "bad air") as a mystical force responsible for disease and ill fortune (thus the widespread use of "posies" or pouches of pleasant smelling flowers to ward off infection during the time of the Black Death), or the commonly held belief among 18th and 19th century physicians that people—usually of the upper classes—who suffered from chronic physical or psychological conditions could be cured by moving to a better "climate" with better "air," usually in southern Europe or in the Alps.

This kind of magical thinking is carried over into the second theme present in the Charter, namely, the notion that by aligning and placing the angles, streets, buildings, windows etc., of the city with the right symmetry (a symmetry following the arc of the sun and the topography of the landscape) a kind of "cosmic portal" could be unlocked which would allow to good energy to gush forth, curing all "evils" and preventing any more from developing. As the Charter says in article #92, "Architecture presides over the destinies of the city. It orders the structure of the dwelling, that vital cell of the urban tissue whose health, gaiety, and harmony are subject to its decisions. […] Architecture is the key to everything." In particular, the Charter argues that the relationship between the dwelling and the street needed to be conceived with an entirely different alignment, as article #16 says: "The house will never again be fused to the street by a sidewalk. It will rise in its own surroundings, in which it will enjoy sunshine, clear air, and silence." The alignment of dwellings along transit routes is especially inauspicious because it allows for only a minimum of exposure to the sun, the most important factor of all.

Of course, an architect arguing that "architecture is the key to everything" ought to raise immediate alarm bells, and it is indeed a clear indicator for the often profound sense of self-importance and philosophical narcissism of Corbusier and the other architects of the CIAM, a different kind of elitism than their traditionalist enemies in the academy, but elitism nonetheless. Indeed the magical thinking and mysticism dovetails in many ways with the elitist mentality of the Charter, because one thing conspicuously absent in the Charter is any discussion of real needs, problems, or desires of ordinary city dwellers. By assuming that the problems of the city are a result of angles, spacing, vegetation, sunlight, etc., the CIAM seems to have left out the very important reasons that motivate people, from greed to fear, from lust to despair and everything in between. This is a very important point because the inability of Corbusier and others to see urbanites as individual subjectivities is very much representative of the kind of postwar social democratic solutions, such as the vast housing projects built both in the East and the West. The assumption that the right array of buildings would channel social harmony, like some kind of modernist Stonehenge or Bauhaus/Feng shui hybrid, blinded city planners to the factors that would destabilize that very harmony within these projects, such as racism, drugs, criminality, fear, isolation, etc.

The individual subject is not necessarily present in the Charter, but the subject's automobile certainly is. The fourth theme central to the Charter is the profound and categorical change wrought within cities by the advent of the automobile. For Corbusier and the CIAM, the automobile is more than just a faster means of transport than the horse or walking, because the entire spatial layout of cities derived over centuries and even millennia from the temporality of walking or riding on horseback. Automobiles altered the time necessary to traverse distances, and thus the temporality of cities, so much that the spatiality had also to be fundamentally changed, rather than altered in ad hoc ways. Thus, one of the fundamental precepts of the Charter is the separation of the street from the dwelling, so that roads are only for traveling, not for parking, picking up, cruising, etc. Not only would such a change make traffic flow more efficiently, argues the Charter, but it would allow people to live in verdant areas without necessarily having to leave the city, it would remove a source of pollution, or, "bad air" from the dwelling, and it would make city life much safer.

The fifth major theme to highlight in the Athens Charter is the repeated use of the word "evil," usually in reference to the problems of 19th and early 20th century urbanization and industrialization, including specifically the class disparities of certain parts of the city, the poor living conditions of the slums, and the profit motive driving and sustaining the chaotic and dangerous situation in modern cities. Again, it seems a bit counterintuitive for a modernist architect to discuss problems of the city as "evil." To an extent, the use of such a blanket phrase can be attributed perhaps to the elitism of the Charter, such as in article #8, which argues that with the rise of the automobile "chaos has entered the cities. The evil is universal, expressed in the cities by an overcrowding that drives them into disorder." Here, the evil is really disorder and overcrowding, which are subjective categories, and we could imagine that for someone of upper class bearing, someone who did not live or grow up in the midst of such "chaos" or "overcrowding" or "disorder," gazing upon the bustling slums might indeed evoke a kind of blanket sense of utter chaos or panic, so terrifying that it might certainly appear as self-evidently "evil." However, by using such superstitious or quasi-religious language to ground the rationale for change, the Charter immediately reveals its prejudices and the shortcomings of its assumptions about the nature of human society and behavior.

And indeed, though the Charter is a document intended to reform a society rent by class conflict, it is clearly a document that reveals the extent of the lack of understanding between the classes as much as it provides meaningful palliatives to that socio-economic chasm. For only a group of architects who had no serious knowledge of the very slums which they sought to reform, either anthropological or sociological, either experiential or empirical, would make such sweeping assumptions about life in the slums. The sixth important theme in the Charter then is the near total lack of any meaningful data, anecdotal or scientific, to ground any of the truth claims upon which the program of the Charter rests. A good example of this is the assumption that the cramped quarters and labyrinthine courtyards and alleys of the old slums fostered "promiscuity" and criminality, a common focus of social reformers since the Victorian age. The Charter calls upon no studies showing any causal link between the narrowness of hallways, streets, stairwells, etc. and criminality, prostitution, or any other indicator of "promiscuity."

A similar dynamic can be witnessed in the housing projects of communist Eastern Europe, for example, the Berlin-Marzahn "Neubausiedlung" built in the 1970s and 1980s, perhaps the closest approximation to the kind of comprehensive urban plan called for in the Charter. There, criminality and prostitution was nearly unknown, but the wide open spaces, easy access to the buildings and their communications connections, and even the tight levels of control governing who got an apartment in the Plattenbauten made it easier than ever for the East German secret police, the Stasi, to observe citizens closely. If there was any possibility for keeping secrets from the state, it was only in the old city slums in districts of Berlin such as Pankow and Prenzlauer Berg, where a dissident or a spy could disappear easily into a dark alleyway, or hear the creaking floorboards outside an apartment if someone tried to sneak up to the door to furtively eavesdrop.

The fact that it was ultimately the communist states of the USSR and its Eastern European allies like East Germany that adopted the basic program of the Athens Charter wholesale leads to the seventh theme of the Charter, also a conspicuous absence—the lack of any realistic plan for how much the implementation of this plan would cost and how it would be paid for. In many cases, such as in article #36, the Charter calls for simply razing large swaths of cities, and fundamentally rebuilding roads, industrial zones, residential zones, infrastructure, etc. In other cases, the Charter seems to indicate that new cities will have to built upon a tabula rasa next to or near the old cities, which will presumably be abandoned in some way. Obviously, such a project would be enormously costly. Only once, in article #93, does the Charter mention the other immediate obstacle to such megalomaniacal city planning: the necessary expropriation of vast amounts of property from its rightful and legal owners. The legal impracticality aside, this points to a very difficult dilemma for the Athens Charter, namely, that this program of sweeping urban reform is meant to head off a coming revolution, either from the right or the left—but in order to expropriate such large amounts of property, a government would, for all intents and purposes, have to adopt the totalitarian, maximalist tactics of communist or fascist dictatorships. The Charter claims that rather than simply "nationalizing" or "socializing" property at gunpoint, government ought to remunerate all property owners for their loss at "fair market value." Again, however, on the scale the Charter is describing, "fair market value" would be so astronomical a cost as to be virtually impossible for any but the most absolutely wealthy municipalities or regional governments to afford. It is not surprising then that this program was only ever realized on the scale it was intended under communist dictatorships, which had no problem with outright expropriation of property, and had near complete control over the finances and economy of the country, and thus were in a position to devote the enormous sums of money necessary to carry out projects such as Berlin-Marzahn.

The issue of completely razing large parts of the city brings us to the eighth and final theme important to understanding the Charter—the loss of any historical heritage with such demolition. Here, Corbusier and the CIAM do make an exception for certain historical monuments or landmarks, but only on the condition that they do not impeded the execution of the urbanist plan, and that they are not superfluous. That is, one rococo or baroque church per city is enough to serve as a reminder of what the past looked like, and planners ought to select one that is not in the way of a new thoroughfare or dwelling zone, and destroy the rest. And this is important because it demonstrates a willingness to erase any traces of the past that might to serve as a spark for nostalgia and what the Charter calls, in article #67, "a narrow-minded cult of the past."

For the all the obvious flaws contained within the Athens Charter, many of which led to serious social and economic and environmental problems in the postwar world as the Charter was implemented on an ever wider scale, it is not clear that a better solution has in principle yet been found for how to erase the inequality built into the very urban fabric of industrial as well as post-industrial cities. It may very well be that the flaws of the Athens Charter are not so fundamental that some of its basic ideas cannot be usefully adapted to the post-2008 world. And just because much of the logic underpinning the Charter's ideas was not grounded in real anthropological, sociological or other serious research does not necessarily make it wrong. One of the most important avenues of research stemming from the Athens Charter, then, will need to be more investigations as to the depth of connection between the Charter as a text and the projects it inspired as historically contingent projects, and in particular, whether the internal inconsistencies of the Charter as a text correspond in a causal way to the problems experienced throughout the postwar world.

[1] Much of the background to the creation of the Charter in this essay comes from the introduction to the translated and published volume by Le Corbusier, The Athens Charter, New York 1973. The original was published by Corbusier in French as La Charte d'Athènes, Paris 1943, and the edited version of the same name in 1957.

  • Baudin, Antoine, Hélènee de Mandrot et la Maison des artistes de La Sarraz, Lausanne 1988.
  • Le Corbusier, The Athens Charter, New York 1973.
  • Le Corbusier, The City of To-Morrow and Its Planning, Cambridge, Mass, 1971.
  • Mumford, Eric Paul, The CIAM Discourse on Urbanism, 1928-1960, Cambridge, Mass, 2000.
  • Mumford, Eric Paul, Defining Urban Design: CIAM Architects and the Formation of a Discipline, 1937-1969, New Haven 2009.
  • Somer, Kees, The Functional City: the CIAM and Cornelis van Eesteren, 1928-1960, Rotterdam 2007.

The Athens Charter (1943/1973)[1]

The City and Its Region


1 The City is only one element within an economic, social, and political complex which constitutes the region.

The political city unit rarely coincides with its geographical unit, that is to say, with its region. The laying out of the political territory of cities has been allowed to be arbitrary, either from the outset or later on, when, because of their growth, major agglomerations have met and then swallowed up other townships. Such artificial layouts stand in the way of good management for the new aggregation. Certain suburban townships have, in fact, been allowed to take on an unexpected and unforeseeable importance, either positive or negative, by becoming the seat of luxurious residencies, or by giving place to heavy industrial centers, or by crowding the wretched working classes together. In such cases, the political boundaries that compartmentalize the urban complex become paralyzing. An urban agglomeration forms the vital nucleus of a geographical expanse whose boundary is determined only by the area of influence of another agglomeration. The conditions vital to its existence are determined by the paths of communication that secure its exchanges and closely connect with its particular area. One can consider a problem of urbanism only by continually referring to the constituent elements of the regions, and chiefly to its geography, which is destined to play a determining role in this question – the lines of watersheds and the neighboring crests that delineate natural contours and confirm paths of circulation naturally inscribed upon the earth. No undertaking may be considered if it is not in accord with the harmonious destiny of the region. The city plan is only one of the elements of this whole that constitutes the regional plan.

2 Juxtaposed with economic, social, and political values are values of a physiological and psychological origin which are bound up in the human person and which introduce concerns of both an individual and a collective order into the discussion. Life flourishes only to the extent of accord between the two contradictory principles that govern the human personality: the individual and the collective.

In isolation, man feels defenseless, and so, spontaneously, he attaches himself to a group. Left to his own devices, he would construct nothing more than his hut and, in that state of insecurity, would lead a life of jeopardy and fatigue aggravated by all the anguish of solitude. Incorporated in a group, he feels the weight of the constraints imposed by inevitable social disciplines, but in return he is to some extent ensured against violence, illness, and hunger. He can think of improving his dwelling and he can also assuage his deep-seated need for social life. Once he has become a constituent element of society that sustains him, he contributes, directly or indirectly, to the innumerable undertakings that provide security for his physical life and foster his spiritual life. His efforts become more fruitful and his more adequately protected liberty stops short only at the point where it would threaten the liberty of others. If there is wisdom in the undertakings of the group, the life of the individual is enlarged and ennobled by them. But if sloth, stupidity, and selfishness preponderate, the group – anemic and given over to disorder – brings its members nothing but rivalry, hatred, and disenchantment. A plan is well conceived when it allows fruitful cooperation while making maximum provision for individual liberty, for the effulgence of the individual within the framework of civic obligation.

3 These biological and psychological constants are subject to the influence of their environment – the geographical and topographical condition, the economic circumstances, the political situation. In the first place they are influenced by the geographical and topographical condition, the constitution of the elements, land and water, nature, soil, climate …

Geography and topography play a considerable role in the destiny of men. It must never be forgotten that the sun dominates all, imposing its law upon every undertaking whose object is to safeguard the human being. Plains, hills, and mountains likewise intermediate, to shape a sensibility and o give rise to a mentality. While the hillsman readily descends to the plain, the plainsman rarely climbs up the valleys or struggles over mountain passes. It is the crestlines of the mountain ranges that have delimited the “gathering zones” in which, little by little, men have gathered in clans and tribes, joined together by common customs and usages. The ratio of the elements of earth and water – whether it comes into play on the surface, contrasting the lake or river regions with the expanses of the steppes, or whether it is expressed as comparative rainfall, resulting in lush pasturelands here and heaths or deserts elsewhere – it also fashions mental attitudes which will be registered in mens’ undertakings and which will find their expression in the house, in the village, and the city. Depending on the angle at which the sun strikes the meridional curve, the seasons collide abruptly or succeed one another with imperceptible transitions; and although, in its continuous roundness, the Earth admits of no interruption from one parcel of land to the next, countless combinations emerge, each with its particular characteristics. Finally, the races of mankind, with their varied religions and philosophies, multiply the diversity of human undertakings, each proposing its own mode of perception and its own reason for being. […] [pp. 43-45]



9 The population is too dense within the historic nuclei of cities, as it is in certain belts of nineteenth-century industrial expansion – reaching as many as four hundred and even six hundred inhabitants per acre.

Density – the ratio between the size of a population and the land area that it occupies – can be entirely changed by the height of buildings. But, until now, construction techniques have limited the height of buildings to about six stories. The admissible density for structures of this kind is from 100 to 200 inhabitants per acre. When this density increases, as it does in many districts, to 240, 320, or even 400 inhabitants, it then becomes a slum, which is characterized by the following symptoms:

  1. An inadequacy of habitable space per person;
  2. A mediocrity of openings to the outside;
  3. An absence of sunlight (because of northern orientation or as the result of shadow cast across the street or into the courtyard);
  4. Decay and a permanent breeding ground for deadly germs (tuberculosis);
  5. An absence or inadequacy of sanitary facilities;
  6. Promiscuity, arising from the interior layout of the dwelling, from the poor arrangement of the building, and from the presence of troublesome neighborhoods.

Constrained by their defensive enclosures, the nuclei of the old cities were generally filled with close-set structures and deprived of open space. But, in compensation, verdant spaces were directly accessible, just outside the city gates, making air of good quality available nearby. Over the course of the centuries, successive urban rings accumulated, replacing vegetation with stone and destroying the verdant areas – the lungs of the city. Under these conditions, high population densities indicate a permanent state of disease and discomfort.

10 In these congested urban sectors the housing conditions are disastrous, for lack of adequate space allocated to the dwelling, for lack of verdant areas in its vicinity and, ultimately, for lack of building maintenance (a form of exploitation based on speculation). This state of affairs is aggravated further by the presence of a population with a very low standard of living, incapable of taking defensive measures by itself (its mortality rate reaching as high as twenty percent).

The interior of a dwelling may constitute a slum, but its dilapidation is extended outside by the narrowness of dismal streets and the total absence of those verdant spaces, the generators of oxygen, which would be so favorable to the play of children. The cost of such a structure erected centuries ago has long since been amortized; yet its owner is still tacitly allowed to consider it a marketable commodity, in the guise of housing. Even though its habitable value may be nil, it continues with impunity, and at the expense of the species, to produce substantial income. A butcher would be condemned for the sale of rotten meat, but the building codes allow rotten dwellings to be forced on the poor. For the enrichment of a few selfish people, we tolerate appalling mortality rates and diseases of every kind, which impose crushing burdens on the entire community. […] [pp. 53-54]

13 The most densely populated districts are located in the least favored zones (on badly oriented slopes, or in sectors invaded by fogs and industrial gases and vulnerable to floods, etc. …).

No legislation has yet been effected to lay down the conditions for the modern habitation, not only to ensure the protection of the human person but also to provide him with the means for continual improvement. As a result, the land within the city, the residential districts, the dwellings themselves, are allocated from day to day at the discretion of the most unexpected – and at times the basest – interests. The municipal surveyor will not hesitate to lay out a street that will deprive thousands of dwellings of sunshine. Certain city officials will see it, alas, to single out for the construction of a working-class district a zone hitherto disregarded because it is invaded by fog, because the dampness of the place is excessive, or because it swarms with mosquitoes … They will decide that some north-facing slope, which has never attracted anyone precisely because of its exposure, or that some stretch of ground reeking with soot, smoking coal slag, and the deleterious gases of some occasionally noisy industry, will always be good enough to house the uprooted, transient populations known as unskilled labor.

14 Airy and comfortable structures (homes of the well-to-do) occupy the favored areas, sheltered from hostile winds, and are assured of pleasing views of the landscape – a lake, the sea, the mountains, etc. – and of abundant sunshine.

The favored areas are generally taken up by luxury residences, thus giving proof that man instinctively aspires, whenever his means allow it, to seek living conditions and a quality of well-being that are rooted in nature itself. […] [p. 56]

17 The traditional alignment of habitations on the edges of streets ensures sunlight only for a minimum number of dwellings.

The traditional alignment of buildings along streets involves an inevitable arrangement of the built volume. When they intersect, parallel or oblique streets delineate square, rectangular, trapezoidal, and triangular areas of differing capacities which, once built up, form city “blocks”. The need to admit light into the centers of these blocks gives birth to the interior courtyards of varied dimensions. Unhappily, municipal regulations leave the profit-seekers free to confine these courts to utterly scandalous dimensions. And so we come to the dismal result: one façade out of four, whether it faces the street or the courtyard, is oriented to the north and never knows the sun, while the other three, owing to the narrowness of the streets and courts they face and to the resulting shadow, are half deprived of sunlight also. Analysis reveals that the portion of city façades that get no sun varies from one-half to three-quarters of the total – and in certain cases, this ratio is even more disastrous. […] [p. 58]

Requirements […] [p. 61]

25 Reasonable population densities must be imposed, according to the forms of habitation suggested by the nature of the terrain itself.

The population densities of a city must be laid down by the authorities. They may vary according to the allocation of urban land to housing and may produce, depending on the total figure, a widespread or a compact city. To determine the urban densities is to perform an administrative act heavy with consequences. With the advent of the machine age, the cities expanded without control and without constraint. Negligence is the only valid explanation for that inordinate and utterly irrational growth, which is one cause of their troubles today. There are specific reasons for the birth of the cities and for their growth, and these must be carefully studied in terms of forecasts extending over a period of time: fifty years, let us say. A population figure can then be envisaged. It will be necessary to house this population, which involves anticipating which space will be used, foreseeing what “time-distance” function will be its daily lot, and determining the surface and area needed to carry out this fifty-year program. Once the population figure and the dimensions of the land are fixed, the “density” is determined.

26 A minimum number of hours of exposure to the sun must be determined for each dwelling.

Science, in its studies of solar radiations, has disclosed those that are indispensable to human health and also those that, in certain cases, could be harmful to it. The sun is the master life. Medicine has shown that tuberculosis establishes itself wherever the sun fails to penetrate; it demands that the individual be returned, as much as possible, to “the conditions of nature.” The sun must penetrate every dwelling several hours a day even during the season when sunlight is most scarce. Society will no longer tolerate a situation where entire families are cut off from the sun and thus doomed to declining health. Any housing design in which even a single dwelling is exclusively oriented to the north, or is deprived of the sun because it is cast in shadow, will be harshly condemned. Builders must be required to submit a diagram showing that the sun will penetrate each dwelling for a minimum of two hours on the day of the winter solstice, failing which, the building permit will be denied. To introduce the sun is the new and most imperative duty of the architect.

27 The alignment of dwellings along transportation routes must be prohibited.

The transportation routes, that is to say, the streets of our cities, have disparate purposes. They accommodate the most dissimilar traffic loads and must lend themselves to the walking pace of pedestrians as well as to the driving and intermittent stopping of rapid public transport vehicles, such as buses and tramcars, and to the even greater speeds of trucks and private automobiles. The sidewalks were created to avoid traffic accidents in the days of the horse, and only then after the introduction of the carriage; today they are absurdly ineffectual now that mechanized speeds have introduced a real menace of death into the streets. The present-day city opens countless front doors onto this menace and its countless windows onto the noise, dust, and noxious gases produced by the heavy mechanized traffic flow. This state of things demands radical change: the speed of the pedestrian, some three miles an hour, and the mechanized speeds of thirty to sixty miles an hour must be separated. Habitation will be removed from mechanized speeds, which will be channeled into a separate roadbed, while the pedestrian will have paths and promenades reserved for him.

28 The resources offered by modern techniques for the erection of high structures must be taken into account.

Every age has used the construction technique imposed on it by its own particular resources. Until the nineteenth century, the art of building houses knew only bearing walls of stone, brick, or timber framing and floors made of wooden beams. In the nineteenth century, a transitional period made use of iron sections; and then, finally, in the twentieth century came homogeneous structures made entirely of steel or reinforced concrete. Before this completely revolutionary innovation in the history of building construction, builders were unable to erect premises exceeding six stories. The times are no longer so limited. Structures now reach sixty-five stories or more. What still must be resolved, through a serious examination of urban problems, is the most suitable building height for each particular case. As to housing, the arguments postulated in favor of a certain decision are: the choice of the most agreeable view, the search for the purest air and the most complete exposure to sunshine, and finally, the possibility of establishing communal facilities – school buildings, welfare centers, and playing fields – within the immediate proximity of the dwelling, to form its extensions. Only structures of a certain height can satisfactorily meet these legitimate requirements.

29 High buildings, set far apart from one another, must free the ground for broad verdant areas.

Indeed, they will have to be situated at sufficiently great distances from one another, or else their height, far from being an improvement of the existing malaise, will actually worsen it; that is the grave error perpetrated in the cities of the two Americas. The construction of a city cannot be abandoned, without a program, to private initiative. Its population density must be great enough to justify the installation of the communal facilities that will form the extensions of the dwelling. Once this density has been determined, a presumable population figure will be adopted, permitting the calculation of the area to be reserved for the city. To determine the manner in which the ground is to be occupied, to establish the ratio of the built-up area to that left open or planted, to allocate the necessary land to private dwellings and to their various extensions, to fix an area for the city that will not be exceeded for a specified period of time – these constitute that important operation, which lies in the hands of the city authority: the promulgation of a “land ordinance.” Thus, the city will henceforth be built in complete security and, within the limits of the rules prescribed by this statute, full scope will be given to private initiative and to the imagination of the artist. […] [pp. 63-65]



51 The present network of urban streets is a set of ramifications that grew out of the major traffic arteries. In Europe, these arteries go back in time far beyond the Middle Ages, and sometimes even beyond antiquity.

Certain Cities built for purposes of defense or colonization have had the benefit, since their origin, of a concerted plan. To begin with, a regularly formed fortification wall was laid down, against which the roads came to a halt. The interior of the city was arranged with useful regularity. Other cities, greater in number, were born at the intersection of two cross-country high roads or, in some cases, at the junction of several roads radiating outward from a common center. These transportation arteries were closely linked to the topography of the region, which often forced them to follow a winding course. The first houses were established along their edges, and this was the origin of the principal thoroughfares, from which, as the city grew, an increasing number of secondary arteries branched out. The principal thoroughfares have always been the offspring of geography, and while many of them may have been straightened and rectified, they will nonetheless always retain their fundamental determinism. […] [p. 79]


59 The whole of city and regional traffic circulation must be closely analyzed on the basis of accurate statistics – an exercise that will reveal the traffic channels and their flow capacities.Traffic circulation is a vital function whose present state must be expressed by graphic methods. The determining causes and the effects of its different intensities will then become clearly apparent, and it will be easier to detect its critical points. Only a clear view of the situation will permit the accomplishment of two indispensable improvements; namely, the assignment of a specific purpose to each traffic channel – to accommodate either pedestrians or automobiles, either heavy trucks or through traffic – and then the provision of each such channel with particular dimensions and features according to the role assigned it – the type of roadway, the width of the road surface, the locations and kinds of intersections and junctions.60 Traffic channels must be classified according to type and constructed in terms of the vehicles and speeds they are intended to accommodate.

The single street, bequeathed by centuries past, once accepted both men on foot and men on horseback indiscriminately, and it was not until the end of the eighteenth century that the generalized use of carriages gave rise to the creation of sidewalks. In the twentieth century came the cataclysmic hordes of mechanical vehicles – bicycles, motorcycles, cars, trucks, and tramcars – traveling at unforeseen speeds. The overwhelming growth of certain cities, such as New York, for example, brought about an inconceivable crush of vehicles at certain specific points. It is high time that suitable measures were taken to remedy a situation that verges on disaster. The first effective measure in dealing with the congested arteries would be a radical separation of pedestrians from mechanized vehicles. The second would be to provide heavy trucks with a separate traffic channel. And the third would be to envisage throughways for heavy traffic that would be independent of the common roads intended only for light traffic.

61 Traffic at high-density intersections will be dispersed in an uninterrupted flow by means of changes of level.Through vehicles should not be slowed down needlessly by having to stop at every intersection. Changes of level at each crossroad are the best means to assure them of uninterrupted motion. Laid out at distances calculated to obtain optimum efficiency, junctions will branch off the major throughways connecting them to the roads intended for local traffic.62 The pedestrian must be able to follow other paths than the automobile network.

This would constitute a fundamental reform in the pattern of city traffic. None would be more judicious, and none would open a fresher or more fertile era in urbanism. This requirement regarding the pattern of traffic movement may be considered just as strict as that which, in the area of habitation, condemns the northern orientation of any dwelling. […] [pp. 83-84]

[1] Le Corbusier, The Athens Charter, New York 1973.43-45, 53-54, 56, 58, 61, 63-65, 79, 83-84

The Athens Charter , in: Themenportal Europäische Geschichte, 01.01.2009, <>.
Für das Themenportal verfasst von

Eli Rubin

( 2009 )
EliRubin , The Athens Charter, in: Themenportal Europäische Geschichte, 2009, <>.