Later , he served as priest at different parishes in the Baltic states .
After two semesters of seminary studies Guryanov was consecrated to the priesthood by the exarch metropolitan Sergius ( Voskresenkiy ) at Riga Orthodox Cathedral of Christ 's Nativity in Latvia .
Later , Guryanov served as priest at different parishes in the Baltic states .
After two semesters of seminary studies Guryanov was consecrated to the priesthood by the exarch metropolitan Sergius ( Voskresenkiy ) at Riga Orthodox Cathedral of Christ 's Nativity in Latvia .