Gerard, Major-General M. G., 303. Gersīwaz, 115 _note_. Ghassān, 100 _note_, 101. Ghazā, definition, 109. Ghaznavides, Alptagin ruler in Ghazna, 112; Sabuktagin, 113, 117–18; Mahmūd of Ghazna (_see that title_); Mas`ūd, 126–28; truce with Seljūks, 128. Ghujduvān, battle of, 187. Ghuz, the, migrations of, 124; incursions into Khorāsān, 126; Sanjar defeated, and Merv and Khorāsān laid waste, 141–42. Ghuzek, 60. Gibbon, _cited_ 37, 127 _notes_, _passim_. Girāy, Sultan, 183. Glukhovsky, Colonel, 251 _note_, 286 _note_. Golden Horde, the, 182. Gori (Aornos, Khulum) taken by Alexander the Great, 6. Gortschakoff, Prince, circular to Great Powers, 247 and Appendix I. Græco-Bactrian Empire (_see under Bactria_). Grigorieff, _cited_ 6, 8 _notes_, _passim_. Grodekoff, _cited_ 272 _note_. Guchluk, 155. _Gūr_, definition, 24 _note_. _Gūr Amīr_, Tamerlane’s tomb, 389. _Gūr-Khān_, title assumed by Ye-liu Ta-shi, 137. Gutschmid, _cited_ 10 _note_. Guyard, S., _cited_ 133 _note_. Hāji Biklās, 166. Hajjāj, Khorāsān, appointments by, 44; instructions to Kutayba, 51, 52; death, 61 _note_, 63. Hakīm Bi, 211. _Haloxylon Ammodendron_ (Saxaul), 263. Hamdullah Mustawfi, _quo._ 125 _note_. Hami (Khamil), 15. Hamza el-Khuzā`ī, 95. Hamza Sultan, 186. Hārith ibn Surayj, revolt against `Āsim, 75; against Nasr, 79; death, 79. Harthama, despatched to Samarkand, 96; Samarkand taken, 98. Hasan Beg, 177. Hasan ibn `Alī (Nizām ul-Mulk), 131. Hasan ibn Kahtaba, 84. Hasan ibn Sabbāh, the Assassin, 131 _note_. Hāshimites (_see `Abbāsids_), 80. Hārūn (governor of Khwārazm) revolt, 126. Hārūn er-Raschīd, 95–97. Hayāthila (_see Ephthalites_). Hayyān, the Nabatæan, 54. Hegira, the, 35 and _note_. Herāt, importance of, 300; conquered by Ya`kūb, 104; acquired by `Abdullah II., 117; `Alā ud-Dīn, master of, 147; plundered by Turkomans, 176. Hexapolis, settlement of Sakas in, 15, 17. Hezārasp, identity with Zariaspa suggested, 8 _note_. Hishām, Yezid II. succeeded by, 71; Asad dismissed, 72; reinforcements sent to Junayd, 74; Junayd dismissed, 75; `Asim dismissed, 75; death, 78. Hiung-nu (_see Huns_). Holwan, 64. Horde, derivation, 233. Hormuz II., 23. Hormuz III., 25. Hormuz IV., 31. Howorth, Sir Henry, _cited_ 149, 155 _notes_, _passim_. Huen-Tsang, 31. Humayd ibn Kahtaba, 93. Huns (_see also Ephthalites or White Huns_), war with Tung-nu, 15; Kaotsu’s troops surrounded, 16; defeated and enrolled in Chinese Empire, 19; Slav progress impeded by, 226. Hunter, Sir W. W., _cited_ 315 _note_. Husayn, Amīr, 169. Husayn Khān, 211. Husayn Mīrzā (Sultan Husayn Baykara), 184. Hyacinth, Father, _cited_ 149 _note_. Ibn Hobayra, 84. Ibrāhīm, 121. Ikrān, 145 _note_. Il-Arslān, 140, 144. Ilbars, 193.