Mimar Sinan, leaving his mark on numerous works in many cities of the empire, defined the stages of his architectural career with three major complexes.
He referred to Şehzade Mosque, completed in 1548, as his "apprenticeship work," Süleymaniye Mosque, completed in 1557, as his "journeyman work," and Selimiye Mosque, opened for worship in 1575, as his "masterpiece."