Burial Vault of Kievan Pus Prince, Panorama of Inscription in Slavic Language on Wooden Lid of the Coffin, Cross Covers the Lid. Ss. Boris and Gleb Cathedral, Chernihiv. Language Dark Room of Historical Church, Museum. Tourism, Famous Places, Science. Art of Orthodox Religion, Place For Worship, Building For Worship. Celebration of the Orthodox Holiday. Historical Cathedral, Architectural Heritage of Ukraine and Its Modern Interior.