Ottoman architecture is the architecture of the Ottoman Empire , which emerged in northwestern Anatolia in the 13th century. The architecture of the empire developed from earlier Seljuk Turkish architecture , with influences from Byzantine and Iranian architecture along with architectural traditions of the Balkans and other parts of Middle East . Early Ottoman architecture experimented with multiple building types over the course of the 13th to 15th centuries, progressively evolving into the Classical Ottoman style of the 16th and 17th centuries, a mixture of native Turkish tradition and influences from the Hagia Sophia . One of the best representatives of the Classical period is Mimar Sinan , whose major works include the Şehzade Mosque , Süleymaniye Mosque , and Selimiye Mosque . Beginning in the 18th century, Ottoman a...