İmperatoriya Usmanıcan: Ferqê çımraviyarnayışan

|capital = [[Söğüt]] (1299 - 1335) <br />[[Bursa]] (1335 - 1365)<br />[[Edirne]] (1365 - 1453)<br />[[Estamol]] (1453 - 1922) <ref>''The Encyclopædia Britannica'', Vol.7, Edited by Hugh Chisholm, (1911), 3; ''Constantinople, the capital of the Turkish Empire...''</ref><ref>[http://concise.britannica.com/ebc/article-9368294/Istanbul Britannica, Istanbul]:''When the Republic of Turkey was founded in 1923, the capital was moved to Ankara, and Constantinople was officially renamed Istanbul in 1930.''</ref>