Leçon de perspective positive
Leçon de perspective positive is a 1576 French perspective treatise by Jacques Androuet du Cerceau, published by Mamert Patisson for architects, draughtsmen and students of design. Its pages show engraved architectural plans, elevations and orthogonal construction diagrams with converging lines, plus receding tiled floors and circular grids, offering a designer clear models for spatial layout and vanishing-point structure.
