1. [Demonstration of the Pythagorean theorem and its use in determining the proportions of stairs] (from Vitruvius, On Architecture) Collection: Images from the Rare Book and Manuscript Collections Date: ca. 1567 Format: Image
2. [Proportions of metopes and triglyphs and the fluting of columns in Doric temples] (from Vitruvius, On Architecture) Collection: Images from the Rare Book and Manuscript Collections Date: ca. 1567 Format: Image
