Otranto, captured by the Turks, [iii. 189].
Abandoned, [iii. 191].
Otto of Frisingen, [ i. 352].
Ottoman Port, her treaties with France, [iii. 488].
Ottoman empire, its origin and history, [iii. 120] et seq.
Ottomans, defeated by Tamerlane the Tartar, [iii. 132], [iii. 133].
Reconquer the provinces overrun by Tamerlane, [iii. 133], [iii. 134].
Their power under Mahomet II., [iii. 144].
Capture Constantinople, and overturn the Greek empire, [iii. 156].
See [Turks].