Columbia subject headings:
Muslims--Somalia--Saylac.
Saylac (Somalia)--History.
Harvard subject headings:
Ethiopia--History--1490-1889.
Ethiopia--History--To 1490.
Ethiopia--Relations--Somalia--Saylac.
Muslims--Somalia--Saylac--History.
Saylac (Somalia)--History.
Saylac (Somalia)--Relations--Ethiopia.
Princeton subject headings:
Muslims--Somalia--Zeila.
Saylac (Somalia)--History.