Walcourt, loc., 298.
Wallace (R.), 220.
Wallons, 338, 358, 476.
Wandamme, loc., 350.
Wandignies, loc., 350.
Wang-mang, 2.
Warthe, riv., 332.
Wash, 363, 364, 365.
Waterford, loc., 483.
Weal (Bretons), 359.
Weber, 162, 181, 191, 192, 194.
Wei-haï-wei, loc., 85.
Weï-ho (riv.), 24, 25, 59, 62.
Wellhausen (J.), 427.
Wendes de Lausitz, 312, 504, 522.
Wenne-Moa, Rassie, 504.
Weser. 307, 467, 470, 471, 522.
Wessex, 364, 366, 468.
Westmoreland, 547.
Westwald, 307, 308.
Wetar, île, 219.
Wexford, loc., 483.
Whitney, 91.
Wierny, loc., 15.
Wight, 364, 365.
Wiglesdor, 488.
Wilford, 132.
Wilson, 184, 186.
Windisch, loc., 355.
Wodan, Wuotan, Wotan, 369, 478, 497.
Wolzogen (Hans von), 487.
Worms, 502, 503.
Wrath, cap., 501.
Wulfstan, 494.
Wu-tchang, 56, 57, 58, 65.
Wu-ti, 2, 86.
Xérès, Jerez, loc., 445, 449.
Xerxès, 410.
Yadrintzev, 301.
Ya-lu, riv., 85.
Yamato, 93, 94.
Yang-tcheu, loc., 55, 65.
Yang-ti, 2.
Yangtse-kiang, 3, 55, 56, 57, 58, 59, 60, 61, 62, 65, 66, 67, 68, 69, 74, 464.
Yarkand, loc., 14, 15.
Yarung-Tsambo, voir Brahmaputra.
Yau, 1, 59.
Yavanapura, voir Alexandrie.
Yechou, 240.
Yedo, loc., 93.
Yemen, ter., 139, 415.
Yéménites, 449.
Yenisseï, 301, 302, 327.
Yesdidjerd, 389, 434.
Yezd, loc., 148, 433, 435.
Yokohama, 87, 97.
Yo-tcheu, 56, 57.
Youldouz, voir Iulduz.
Yü, 1, 47, 59.
Yudichthira, 142, 179, 192.
Yue-tchi, 325 à 327.
Yugor, 302.
Yule (Henry), 215, 584.
Yunnan, 46, 61, 62, 68, 160.
Yusu, voir Kinaso.
Yu-thian, voir Khotan.
Yverdon, loc., 309.
Zagros, 251, 253, 396, 416, 417.
Zakharov, 72.
Zambèze, riv., 229.
Zaragoza, loc., 447.
Zemzen, 427.
Zenki, 576.
Zenobie, 237, 277.
Zénon, 295, 341.
Zervan, 253.
Zeus, 248, 253.
Ziegesar (A. von), 370.
Zinal, vallée, 347.
Zipango, 90.
Zmeinogorsk, loc., 26.
Zoroastre, 433.
Zuiderzée, 307.
Zülpich, voir Tolbiac.