The Hammond–Harwood House in Annapolis, Maryland, USA, is one of the premier colonial houses remaining in America from the British colonial period (1607–1776). It is the only existing work of colonial academic architecture that was principally designed from a plate in Andrea Palladio’s I Quattro Libri dell’Architettura, 1570, (The Four Books of Architecture). The house was designed by the architect William Buckland in 1773–74 for wealthy farmer Matthias Hammond of Anne Arundel County, Maryland. It was modeled on the design of the Villa Pisani in Montagnana, Italy, in Book II, Chapter XIV of I Quattro Libri dell’Achitettura.