Olivetan, i, 379
Omar, the Khalif, i, 251
Omar Khayyâm, i, 262 sq.
Omens, belief in, i, 174, 198, 199, 206
Oracles, i, 136, 157 sq., 174, 186
Orano, cited, i, 411 n.
Origen, i, 226, 236 sq.; ii, [488]
Orléans, Duchesse d’, cited, ii, [145]
Ormazd. See Ahura Mazda
Ormsby, cited, ii, [40]