Church of Saints Sergius and Bacchus or little Aya Sofia (Little Aya Sofya, tour. Küçük Ayasofya Camii) "it's a functioning mosque. Although in fact this is not surprising, just originally built in the VI century by the Byzantines as an Orthodox Church, in the XVI century it was converted by the Ottomans into a mosque, and in this capacity it still serves.
Interestingly, it was built even earlier Hagia Sophia between 527 and 536. It is believed that it became the architectural prototype of the Hagia Sophia. Included in the UNESCO World Heritage List.
Since this is a functioning mosque, when visiting you need to follow the rules: no shorts, T-shirts, mini-skirts, take off your shoes at the entrance. Do not visit the mosque during prayers (namaz), because you will interfere with believers, besides, at this time you can not take pictures.
🕐 Working hours
in the daytime.
💵 Entrance fee / ticket price
free.
🚶 How to get there
located in the historic Sultanahmet district (church on the map). From Sultanahmet districts/Fatih can be reached on foot. From Beyoglu district by tram T1 and 10 minutes on foot; metro line M2 to Vezneciler station and 25 minutes on foot; buses 80T, 70KY, 74A, taxis 22 and 23 and 1-2 kilometers on foot. From the Asian part and Kadikoy district by the Marmaray city train. The Big Bus Istanbul tourist bus gets off at Stop #1/20. see details about Istanbul transport and Istanbul map with Transport.
To make it more interesting to get acquainted with sights of Istanbul, you can pick up online Russian-language tours of Istanbul on one of these trusted sites: