- expresstorussia.com guide/petersburg-peter_and_…A walk around the perimeter of the Peter and Paul Fortress will allow you to appreciate the monumental architecture of its bastions and gates.Bulunamadı: ioannovsky, kalesi
- istanbulbear.org petrovskie-vorota-…
- en.topwar.ru 28542-istoriya-petropavlovskoy-…
- tr.ruarrijoseph.com puteshestviya/100110-…
- tour-planet.com articles/50
- wiki.ypod.net tr/Petro_ve_Pavel_KalesiUseful information about the Peter and Paul Fortress, read on the website tour-planet.com reviews written by real travelers ...Bulunamadı: ioannovsky, gate
- guideforyou-russia.com what-to-see/city-tours/…There are six gates through the walls of Peter and Paul Fortress. The main one is St. Peter’s Gate and was designed by the architect Trezzini.Bulunamadı: ioannovsky, kalesi
- russinfo.in stpetersburg/see-and-do/museums-…The Peter and Paul Fortress was designed as an elongated hexagon, with three bastions overlooking the Neva and three others the Crownwork strait, connected by...Bulunamadı: ioannovsky, kalesi
- web.archive.org web/20080720042332/http://www.…