Columbia subject headings:
Harvard subject headings:
Ethnology--Saudi Arabia
Maqṭah (Arab tribe)--History--Sources.
Saudi Arabia--History.
ʻUtaybah (Arab tribe)--History--Sources.
Princeton subject headings:
Maqṭah (Arab tribe)
Saudi Arabia--Genealogy.
Tribes--Arabian Peninsula--History.
ʻUtaybah (Arab tribe)