Career
He took part in the Siege of Sevastopol and served as Vilno"s main architect for 38 years. Chagin mastered the Byzantine Revival and several other revivalist styles, often blending them at will. His church buildings include:
Nativity Cathedral, Riga
Cathedral of the Theotokos, Vilnius
Saint Paraskeva Church, Vilnius
Saint Euphrosyne Church, Vilnius
Saint Catherine Church, Vilnius
Bell tower of Saint Anne"s Church, Vilnius
Jelgava Orthodox Cathedral
Saint Mary"s Church, Grodno
Church of the Resurrection, Foros
The interiors of the Chersonesus Cathedral.