A dome is an architectural element similar to the hollow upper half of a sphere. There is significant overlap with the term cupola, which may also refer to a dome or a structure on top of a dome. The
Comparison of a generic "true" arch (left) and a corbel arch (right)
Dome of the Church of the Assumption in Carcaixent
Drawing of the Treasury of Atreus
Mosque of Dinguiraye, Guinea, ca. 1900
In architecture, a cupola is a relatively small, usually dome-like structure on top of a building often crowning a larger roof or dome. Cupolas often serve as a roof lantern to admit light and air or
Dome
…A dome (from Latin domus) is an architectural element similar to the hollow upper half of a sphere. There is significant overlap with the term cupola, which may also refer to a dome or a structure on top of a dome. The precise definition of a dome has been a matter of controversy and there are a wide…
Cupolas on the towers of Montefiascone Cathedral, Italy
White marble cupolas cap minarets at the Tomb of Jahangir in Lahore, Pakistan
The dome of Florence Cathedral with a roof lantern at the top
Interior of cupola ceiling in the old Synagogue of Győr, Hungary.