O
Obbiano, II, 345.
Occidente, II, 120, 140, 221, 231, 233, 282, 286, 309, 404, 461, 462, 499, 522, 528, 535; III, 13, 25, 303, 447, 454, 458, 490, 663, 664, 668, 669, 708, 711, 805, 811.
Oceano, II, 284; III, 16, 337, 374, 679.
Odesuer (Wadi-es-Sewâri), III, 884.
Ofanto, III, 34.
Oiûn-’Abbâs, II, 435.
Okâz, 41, 42.
Olivella (monastero dell’), III, 869.
Olivento, III, 31.
Oliveri, II, 433; 111, 102, 774, 783.
Oppido, III, 251, 282, 284.
Orano, 116, 122, 292; II, 362; III, 426.
Ordona, II, 312.
Oreto, fiume, L; II, 68, 299, 300, 301; III, 103, 118, 470, 580, 582, 785, 790, 849, 883.
Oria, II, 170, 171, 172, 175, 316.
Oriente, II, 100, 101, 102, 104, 134, 178, 221, 227, 255, 269, 278, 282, 286, 361, 362, 365, 404, 446, 474, 481, 495, 496, 498, 504, 518, 519, 522, 533; III, 14, 25, 315, 324, 328, 447, 513, 535, 541, 669, 694, 713, 728, 731, 732, 733, 774, 802, 807.
Orne (dipartimento dell’), III, 497.
Oronte, III, 634.
Orta, II, 164.
Ortigia, 7, 394, 395, 397; II, 259, 391.
Osero, 358.
Ostia, 365, 366, 367, 368, 444, 445, 446, 453, 454.
Osra (?), II. 185.
Otranto, 183, 185, 437; II, 171, 172, 177, 243, 244, 252, 316, 431; III, 108, 116, 609.
Oxford, XLIII, XLIV, XLV, XLVI, XLVIII, XLIX, LIII; II, 467.
Oxford (biblioteca Bodlejana di), III, 701.