Were Anadoluhisarı and Gül Mosque in Istanbul both constructed by the Ottomans?
Anadoluhisarı Anadoluhisarı (English: Anatolian Castle ), which is historically known as Güzelce Hisar (meaning "the Proper Castle") is a fortress located in Istanbul, Turkey on the Anatolian (Asian) side of the Bosporus, which also gives its name to the quarter around it in the Beykoz district. It was built between 1393 and 1394 by the Ottoman sultan Bayezid I "The Thunderbolt" as part of his preparations for the Second Ottoman Siege of Constantinople, which took place in 1395. Sultan Bayezid built it on the ruins of a temple of Uranus Originally named Güzelcehisar (Turkish: "Beauteous Castle" )
Turkish and Islamic Arts Museum The Turkish and Islamic Arts Museum (Turkish: "" ) is a museum located in Sultanahmet Square in Fatih district of Istanbul, Turkey. Constructed in 1524, the building was formerly the palace of Pargalı Ibrahim Pasha, who was the second grand vizier to Suleiman the Magnificent, and was once thought to have been the husband of the Sultan's sister, Hatice Sultan.