- istanbulclues.com st-peter-cave-church-antioch/
- adequatetravel.com placeguide/England/st-peter-st…
- researchgate.net publication/254279203_Historical…The orthodox church of St. Stefan in Istanbul (Figure 1) is situated near the Golden. Horn in the historical part of the peninsula between the Fener and Balat districts.Bulunamadı: polack
- prague.org church-of-st-nicholas/