Şehzade Mosque built
1548 CE.
Shown on the map at 41.014°, 28.957°.
The Şehzade Mosque (Turkish: Şehzade Camii, lit. 'Prince's Mosque') is a 16th-century Ottoman imperial mosque located in the district of Fatih, on the third hill of Istanbul, Turkey. It was commissioned by Suleiman the Magnificent as a memorial to his son Şehzade Mehmed who died in 1543. The mosque was one of the earliest and most important works of architect Mimar Sinan and is one of the signature works of Classical Ottoman architecture.
Text from the Wikipedia article Şehzade Mosque, licensed CC BY-SA 4.0.