In between the Pera Palace and the Galata Tower, closer to the Tower, you'll find this charming little mosque. There are conflicting reports on the history of this mosque. Some say the original building was built on the order of Haci Ali Bereketzade, the castellan of the nearby Galata Tower, in 1453. Others say it dates from circa 1702 and was built by Bereketzade Mehmed Efendi (the version presented in the mosque). It was completely destroyed in 1948 and the current building dates from 2006. The old drinking fountain once onsite has been moved to a location close to the Galata Tower. read more