Ulu Mosque

mosque, Bursa, Turkey

Written by

The Information Architects of Encyclopaedia Britannica

Last updated

July 14, 2026

Quick Summary

The Ulu Mosque, built in 1421 in Bursa, Turkey, is a significant example of Ottoman architecture. It is a vast structure featuring 20 domes and is renowned for its diverse and intricate calligraphic ornamentation. The mosque's design reflects the rich artistic traditions of the Ottoman Empire, showcasing a blend of architectural styles and decorative elements that were characteristic of the period. Bursa itself, a city in northwestern Turkey, has a long history and is known for its well-preserved Ottoman buildings, including the Ulu Mosque.12

Summary created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.

4 Britannica Sources

Ask Britannica AI about this topic

Britannica doesn't have a full article on this topic, so we've curated a list of our relevant coverage.

Bursa
Among its mosques, Ulu Mosque (1421) is a vast building with 20 domes, noted for the variety and fineness of its calligraphic ornamentation. Yeşil Mosque (1421) marked the beginning of a purely Turkish style; it includes a theological college, library, and ablution fountain. Nearby is the Yeşil Mausoleum,…
Read More
Among its mosques, Ulu Mosque (1421) is a vast building with 20 domes, noted for the variety and fineness of its calligraphic ornamentation. Yeşil Mosque (1421) marked the beginning of a purely Turkish style; it includes a theological college, library, and ablution fountain. Nearby is the Yeşil Mausoleum,…
Read More