Columbia subject headings:
Armenopoulos, Kōnstantinos, -1380?
Law, Byzantine.
Thessalonikē (Greece)--History.
Harvard subject headings:
Harmenopoulos, Kōnstantinos, -1380?
Law, Byzantine.
Thessalonikē (Greece)--History.
Princeton subject headings:
Armenopoulos, Kōnstantinos, -1380?.
Law, Byzantine.
Thessalonikē (Greece)--History.