Claim: Süleymaniye Mosque in Istanbul, Turkey, founded in 1550, was designed by Mimar SInan and his tomb is outside the mosque walls to the north.
Evidence: The Süleymaniye Mosque (Turkish: Süleymaniye Camii, Turkish pronunciation: [sylejˈmaːnije) is an Ottoman imperial mosque located on the Third Hill of Istanbul, Turkey. An inscription specifies the foundation date as 1550 and the inauguration date as 1557. The mosque was commissioned by Suleiman the Magnificent and designed by the imperial architect Mimar Sinan. Just outside the mosque walls, to the north is the tomb of architect Sinan.