Isma’il-ibn-Tabari, II, 208, 209, 211.
Israeliti, III, 291.
Istachael, v. Michele, re degli Slavi, II, 176.
Istakhri, XL, XLI.
Italiani, II, 137, 160, 175, 322, 328, 340, 380, 394, 398, 460; III, 30, 33, 34, 37, 41, 43, 52, 53, 145, 188, 217, 218, 259, 323, 357, 402, 522, 803.
Italia (d’) Giuseppe, III, 287, 288.
Italinski, XII.
Iûsuf-ibn-Abd-Allah (Abu-l-Fotûh), emir kelbita di Sicilia, soprannominato Thiket-ed-dawla, XXXVII; II, 331, 332, 333, 334, 335, 336, 337, 342, 348, 350, 353, 354, 355, 376, 417, 421, 502, 518.
Iûsuf-ibn-Abd-el-Mumen, califo almohade (Abu-Ja’kûb), XLVI; III, 496, 515 a 518, 632.
Iûsuf-ibn-Ahmed-ibn-Debbâgh (Abu-Jakûb), II, 497.