Circular opening in the center of a dome or in a wall
"Oculi" redirects here. For the third Sunday in Lent, see
Oculi Sunday.
An oculus (from Latin oculus 'eye'; pl.: oculi) is a circular opening in the center of a dome or in a wall. Originating in antiquity, it is a feature of Byzantine and Neoclassical architecture. It is also known as an œil-de-bœuf from the French, or simply a "bull's-eye".[2]
- ^ Bresc-Bautier, Geneviève (2008). The Louvre, a Tale of a Palace. Musée du Louvre Éditions. p. 122. ISBN 978-2-7572-0177-0.
- ^ "Oculus window". Royal Institute of British Architects. March 27, 2014. Archived from the original on March 27, 2014. Retrieved 24 January 2014.