Constructing freestone buildings on the cheap, Pouillon made a name for himself at the end of the 1940s in Aix-en-Provence and Marseille, shaking up his peers who only dreamed of towers and concrete bars. In Algiers, until Independence, he built in record time thousands of homes for the poorest, real urban projects inspired by traditional forms. In the Paris region, to build comfortable buildings quickly and well, nestled in the greenery, he becomes a promoter: this too adventurous bet leads him...