Columbia subject headings:
Byzantine Empire--Kings and rulers--Biography.
Nobility--Byzantine Empire--Biography.
Palaeologi, House of.
Harvard subject headings:
Byzantine Empire--Kings and rulers--Biography.
Nobility--Byzantine Empire--Biography.
Palaeologi, House of.
Princeton subject headings:
Byzantine Empire--Kings and rulers--Biography.
Nobility--Byzantine Empire--Biography.
Palaeologi, House of.