Columbia subject headings:
Harvard subject headings:
Akhtala Monastery.
Christian art and symbolism--Armenia (Republic)--Akhtala.
Mural painting and decoration, Armenian--Armenia (Republic)--Akhtala.
Mural painting and decoration, Medieval--Armenia (Republic)--Akhtala.
Princeton subject headings:
Akhtala Monastery.
Mural painting and decoration, Armenian.
Mural painting and decoration, Medieval--Armenia (Republic).