Genre
History
Church history
26
Sources
12
Biography
6
Biographies
5
Periodicals
4
Apologetic works
3
Apologetic writings
3
Controversial literature
2
Russian émigré literary periodicals
2
Russian émigré political periodicals
2
Russian émigré religious periodicals
2
Sermons
2
Academic theses
1
Autobiographies
1
Books
1
Conference papers and proceedings
1
Congresses
1
Memoirs
1
Ouvrages apologétiques
1
Ouvrages de controverse
1
Périodiques
1