It was rebuilt and opened for worship on April 6, 1805.
It was restored on September 20, 1833, under the supervision of Architect Konstantinos.
The bell tower in the courtyard is dated May 11, 1903.
It was renovated in 1963.
Prominent Features:
The church belongs to the Greek Orthodox Patriarchate of Istanbul.
The building is also known as the Church of Aya Konstantinos and Aya Eleni.
It stands between Samatya and Yedikule, in the middle of a large courtyard enclosed by Kilise Street, İmrahor İlyas Bey Avenue, and Feridun Kılıç Street.
To the north of the courtyard there is a baldachin-type bell tower; to the south are social spaces and administrative units.
The church has a rectangular plan in the east-west direction; it is of the three-aisled basilical plan type, and the side aisles are one step higher than the central aisle.
On the east there is a projecting apse, polygonal with nine exterior sides; the building was constructed of roughly dressed stone, with finely cut stone used at the corners.
Above the narthex there is a rectangular gallery extending in the north-south direction; the gallery is reached by the staircase at the southwest.