Oratura: probably Suráshṭra, [6].
Orbadarou: identification of, [539].
Orbitai: Makrán tribe, [546].
Origin: of the name of Gujarát, [2–5]; of the Valabhis, [85–86]; of Bhinmal, [466].
Orisa: [494].
Ormuz: shipowner of, [204].
Orostræ: tribe, [534].
Orrhotha: Sorath, [547].
Orsi: Urasa tribe, [534].
Osanpur: town, [538].