Note 383 — Chapter VII
E. J. (Edward James) Chinnock translation
Curtius (iv. 37) says that Tigris is the Persian word for arrow; and that the river was so named on account of the swiftness of its current. The Hebrew name is Chiddekel, which means arrow. See Gen. ii. 14; and Dan. x. 4, where it is called the great river. The name Tigris is derived from the Zend Tighra, which comes from the Sanscrit Tig, to sharpen. It is now called Dijleh. It joins the Euphrates 90 miles from the sea, and the united stream is called Shat-el-Arab. Its entire length is 1,146 miles. In ancient times the two rivers had distinct mouths. So the Rhon formerly had several mouths. See Livy, xxi. 26. Strabo (iv. 1, 8) says that Timaeus gave it five mouths; Polybius gives it two; others give seven.