Throughout his career which lasted for three years, his buildings were constructed throughout Europe, America, and India. He was also committed to the enhancement of better living conditions for residents of crowded cities. He influenced urban planning in a long period of his career. Le Corbusier designed housing blocks and cities in his architecture. His career was highly occupied with theoretical urban schemes, and in 1922 he presented a scheme for a contemporary city that was expected to carry three million people. Within the early stages of his career, Le Corbusier decided to write a manifesto called Une vers architecture, also known as Towards an architecture. This has been considered the most influential architectural manifesto for the past century.The historical context in which the author wrote the manifesto was within the inception of modern architecture. The manifesto was written throughout the 1920s. Toward an Architecture served as a manifesto for the coming generation of architects. This period marked a time in the history of France when Paris was exceedingly becoming populous and the need for more modern houses that could accommodate more people was needed. The urban housing crisis led Le Corbusier to seek more efficient ways to develop houses for a large number of people. This led him to design houses and write his architectural manifesto. He wanted to use his architectural prowess to improve the quality of life for the lower class people. There were politically minded industrialists who used Taylorist and Fordist strategies in France to reorganize society. This was an industrial age with a new spirit. Le Corbusier was motivated by the industrial spirit within France to develop modern industrial techniques to change the society to become an efficient environment characterized by higher standards of living.Historically, Le Corbusier developed his career within the First and Second World War. These eras were very unstable politically, and economies were falling. Military weapons and technologies spread across Europe and the Americas.