A Venetian window (also known as a Serlian window) is a large tripartite window which is a key element in Palladian architecture. Although Sebastiano Serlio (1475–1554) did not invent it, the window features largely in the work of the Italian architect Andrea Palladio (1508–1580) and is almost a trademark of his early career. The true Palladian window is an elaborated version. Both the Venetian window or Serlian window and the Palladian window were inspired by Hellenistic and Roman examples which are part of the classical tradition and related to prestige and sacredness. [1]