[2] The controversy has now an historical rather than a practical importance. Its earlier history is admirably summarized by Weissbach in "Die sumerische Frage," Leipzig, 1898; cf. also Fossey, "Manuel d'Assyriologie," tome I, (1904), pp. 269 ff. M. Halévy himself continues courageously to defend his position in the pages of the "Revue Sémitique," but his followers have deserted him.

[3] The origin of the Great Swamp, or Swamps, called by Arab geographers al-Baṭiḥa, or in the plural al-Baṭâyiḥ, is traced by Bilâdhuri to the reign of the Persian king Kubâdh I., towards the end of the fifth century B.C. Ibn Serapion applies the name in the singular to four great stretches of water (Hawrs), connected by channels through the reeds, which began at El-Kaṭr, near the junction of the Shatt el-Hai with the present bed of the Euphrates. But from this point as far northwards as Niffer and Kûfa the waters of the Euphrates lost themselves in reed-beds and marshes; cf. G. le Strange, "Journ. Roy. Asiat. Soc.," 1905, p. 297 f., and "Lands of the Eastern Caliphate," p. 26 f.

[4] According to Ibn Rusta (quoted by Le Strange, "Journ. Roy. Asiat. Soc.," 1905, p. 301), in Sassanian times, and before the bursting of the dykes which led to the formation of the swamps, the Tigris followed the same eastern channel in which it flows at the present time; this account is confirmed by Yâkût.

[5] See the map at the end of the volume. The original courses of the rivers in the small inset map of Babylonia during the earliest historical periods agree in the main with Fisher's reconstruction published in "Excavations at Nippur," Pt. I., p. 3, Fig. 2. For points on which uncertainty still exists, see below, [p. 10 f].

[6] See below, [p. 38 f].

[7] See the plan of Warka by Loftus, reproduced on [p. 33]. It will be noted that he marks the ancient bed of the Shatt en-Nîl as skirting the city on the east.

[8] See below, [p. 21 f].

[9] Cf. Thureau-Dangin, "Orient. Lit.-Zeit.," 1909, col. 205 f.

[10] See Clay and Hilprecht, "Murashû Sons" (Artaxerxes I.), p. 76, and Clay, "Murashû Sons" (Darius II.), p. 70; cf. also Hommel, "Grundriss der Geographie und Geschichte des alten Orients," p. 264.

[11] Cf. King, "Letters of Hammurabi," III., p. 18 f.