Columbia subject headings:
Crusades--13th-15th centuries.
Edirne İli (Turkey)--History.
Hacı İlbeğ, active 14th century.
Monuments--Turkey--Edirne İli.
Turkey--History--1288-1453.
Harvard subject headings:
Crusades--13th-15th centuries
Edirne İli (Turkey)--History.
Hacı İlbeğ, active 14th century.
Monuments--Turkey--Edirne İli.
Turkey--History--1288-1453.
Princeton subject headings:
Crusades--13th-15th centuries.
Edirne İli (Turkey)--History.
Hacı İlbeğ, -1364.
Monuments--Turkey--Edirne İli.
Turkey--History--1288-1453.