Diocletian Windows 'link' Jun 2026
: Two thick vertical struts, or mullions, divide the window into three sections.
A is a large, semicircular window that is divided into three sections (lights) by two vertical mullions (support posts). The central section is typically wider than the two side sections. The entire composition is framed by a prominent arch.
In architectural history, the Diocletian window is often confused with or discussed alongside the . While they look similar, there is a nuance: diocletian windows
: Completed around 1560, this villa features a prominent Diocletian window on its rear facade, using it as a central focus rather than a secondary light source.
Palladio’s version often featured a wider central section flanked by two narrower lights. Neoclassical and Modern Applications : Two thick vertical struts, or mullions, divide
The form was rediscovered during the Renaissance by architects like , who studied Roman ruins.
The Diocletian window has been revived multiple times: The entire composition is framed by a prominent arch
The Diocletian Window - Institute of Classical Architecture & Art
He famously used a Diocletian window on the rear façade of the Villa Foscari .
A true Diocletian window has a specific anatomy that distinguishes it from other arched windows:
