The science of building in the Renaissance
Plate representing the ground plan and cross section of the transept in the Cathedral of Santa Maria del Fiore. It shows the path of the sun's rays through the gnomon in the dome, L. Ximenes, "Del vecchio e nuovo gnomone fiorentino e delle osservazioni as
© Institute and Museum of the History of Science / Franca Principe
Last update 22/feb/2008