The Bulgarian St. Stephen Church is a whole neo-Gothic church cast in iron. From across the Golden Horn its cream-and-gold skin reads as carved stone. Step inside and the illusion drops: slender iron columns rise to iron galleries, and the ornament was poured rather than carved. A small waterfront garden surrounds it, with the graves of the community's first church leaders set against the walls.
This is where the Bulgarians broke with the Greek Patriarchate: in the wooden church that stood on this spot the Bulgarian Exarchate declared itself independent in 1872, and the Patriarchate answered by calling them schismatics. In the 1890s the community set out to replace that wooden church on the soft, marshy shore of the Golden Horn, where heavy masonry would sink. The answer was to prefabricate the new one in metal. A Vienna foundry cast the columns, arches, spires and tracery, roughly five hundred tonnes of iron, and barges carried the pieces down the Danube and across the Black Sea. Workers bolted the church together on the shore and it was consecrated in 1898. After a long restoration it gleams again, still in use.