Kura (Caspian Sea) emptying into the Caspian Sea at Neftçala. Most of the Kura River runs in the broad and deep valley between the Greater Caucasus and Lesser Caucasus mountains, and the major tributary, the Aras, drains most of the southern Caucasus and the mountain ranges of the extreme northern Middle East. The entirety of Armenia and most of Azerbaijan are drained by the Kura River, but the Kura does not pass through Armenia at all. Also in the Kura watershed are Turkey, Georgia, and a bit of northern Iran. Most of the elevation change in the river occurs within the first .
Black Sea turquoise), Middle Persian / ("blue"), and New Persian ("blue"), as well as Ossetic (“dark gray"). The ancient Greeks, most likely those living to the north of the Black Sea, subsequently adopted the name and altered it to . Thereafter, Greek tradition refers to the Black Sea as the "Inhospitable Sea", , which is first attested in Pindar (). The name was considered to be "ominous" and was later changed into the euphemistic name "Hospitable sea", , which was also for the first time attested in Pindar. This became the commonly used designation for the sea in Greek. In contexts related