Diocletian Window ((top))

A (also known as a Thermae window ) is a specific type of large, semi-circular window that is typically divided vertically into three sections (lights) by two vertical mullions.

Classical Comments: The Diocletian Window (By Calder Loth – ICAA) * By Calder Loth. Senior Architectural Historian for the Virgini... thecolumnguy.com (PDF) Comfort and light - ResearchGate * casing, but only a top lintel and a bottom sill. ... * range of decorative windows. ... * a building, as in Villa Savoye at Pois... ResearchGate A lunette is a semi-circular or crescent-shaped window, most ... Sep 19, 2023 — diocletian window

While the strict classical orders are less common in modern skyscrapers, the Diocletian window remains a popular motif in: A (also known as a Thermae window )

The Diocletian window is believed to have emerged during the late Roman Empire, specifically during the reign of Diocletian (284-305 AD). This period marked a significant shift in Roman architecture, as the empire began to adopt more ornate and decorative styles. The Diocletian window, with its characteristic semicircular or arched shape, was likely inspired by earlier Roman architectural innovations, such as the thermae (Roman baths) and basilicas. thecolumnguy

The Diocletian window is . It works best when: