Bulgarian Sveti Stefan Church — The Iron Church — Balat, Istanbul · 2021

The Bulgarian Sveti Stefan Church in Balat, commonly known as the Iron Church, is one of Istanbul's most unusual religious buildings. It belongs to the Bulgarian Orthodox community and is remarkable for a construction system based on prefabricated iron elements rather than conventional masonry. Its presence on the shore of the Golden Horn makes the building immediately recognizable in the urban landscape.

The church emerged from the nineteenth-century effort of Ottoman Bulgarians to establish an independent ecclesiastical identity and to worship in their own language. The design was prepared by the Istanbul-based Ottoman Armenian architect Hovsep Aznavur. Its prefabricated metal components were manufactured in Vienna by the firm R. Ph. Waagner, transported to Istanbul by water through the Danube and the Black Sea, and assembled on site. The church was completed and inaugurated in 1898.

Structurally, the building combines a metal skeleton with iron exterior elements joined by industrial methods. Architecturally, it brings together Neo-Byzantine and Neo-Baroque influences, but what fascinated me most was the tension between its appearance and its construction: from a distance it reads as a richly ornamented historic church, while close inspection reveals the logic of a prefabricated nineteenth-century metal building. I photographed both the interior and exterior in 2021 with this dual character in mind.