Responsa Nicolai Papae I. ad consulta Bulgarorum anno 866
By: stu̐kmi za izdanie i prevede D. Dechev
Publisher: Pechatnit︠s︡a za Armeĭskii︠a︡ voenno-izdatelski fond
Published: 1922
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 119
Subjects: Doctrines; Constantinople (Ecumenical patriarchate); Missions; Orthodox Eastern Church; Relations; Church history; Doctrinal Theology; Catholic Church; History
Other titles: Otgovorite na Papa Nikolaĭ I po dopitvanii︠a︡ta na bŭlgarite
Notes: Preservation facsimile