Title: Istorii︠a︡ na t︠s︡ŭrkvata "Sv. Konstantin i Elena"
Subjects: Orthodox Eastern church buildings, Church history, Buildings, structures, T︠S︡ŭrkvata "Sv. Konstantin i Elena" (Veliko Tŭrnovo, Bulgaria)
Places: Bulgaria, Veliko Tŭrnovo, Veliko Tŭrnovo (Bulgaria)