Boullee and Duran

Boullee and Durand were two important 18th century French architects who were influential in the development of Neoclassicism in architecture.

Cesare Boullee is best known for his imaginative architectural designs, which were inspired by classical themes but often took on a dramatic, theatrical quality. Boullee's designs were characterized by bold, sweeping curves, dramatic massing, and a focus on creating an emotional experience for the viewer. He is particularly famous for his designs for unbuilt structures, such as the Cenotaph for Isaac Newton, which was a tribute to the famous scientist and mathematician.

Pierre-Alexandre-Laurent Durand, on the other hand, is best known for his influential architectural treatise, "Recueil et Parallèle des Edifices de Tout Genres, Anciens et Modernes" (Collection and Comparison of Buildings of All Kinds, Ancient and Modern). In this treatise, Durand introduced the concept of "parallelism," which was a method of comparing and analyzing buildings from different historical periods in order to understand their form, function, and aesthetic principles. He emphasized the importance of studying historical architecture in order to inform contemporary design, and his work had a significant impact on the development of Neoclassicism in architecture.

In general, the architecture of Boullee and Durand was characterized by a return to classical forms and themes, as well as an interest in creating a harmonious relationship between form and function. They were also known for their emphasis on creating an emotional and symbolic experience for the viewer, and for their use of dramatic massing and intricate ornamentation.