The Sea of Galilee (יָם כִּנֶּרֶת, Judeo-Aramaic: יַמּא דטבריא, גִּנֵּיסַר, بحيرة طبريا), also called Lake Tiberias or Kinneret, is a freshwater lake in Israel. It is the lowest freshwater lake on Earth and the second-lowest lake in the world (after the Dead Sea, a salt lake), at levels between and below sea level. It is approximately in circumference, about long, and wide. Its area is at its fullest, and its maximum depth is approximately . The lake is fed partly by underground springs, but its main source is the Jordan River, which flows through it from north to south and exits the lake at the Degania Dam. The Sea of Galilee is situated in northeast Israel, between the Golan Heights and the Galilee region, in the Jordan Rift Valley, the valley caused by the separation of the African and Arabian plates. Consequently, the area is subject to earthquakes, and in the past, volcanic activity. This is evident from the abundant basalt and other igneous rocks that define the geology of Galilee. The lake has been called by different names throughout its history, usually depending on the dominant settlement on its shores. With the changing fate of the towns, the lake's name also changed. The modern Hebrew name, Kineret, comes from the Hebrew Bible, where it appears as the "sea of Kineret" in and , and spelled כנרות "Kinerot" in Hebrew in . This name was also found in the scripts of Ugarit, in the Aqhat Epic. As the name of a city, Kinneret was listed among the "fenced cities" in . A persistent, though likely erroneous, popular etymology of the name presumes that the name Kinneret may originate from the Hebrew word kinnor ("harp" or "lyre"), because of the shape of the lake. The scholarly consensus, however, is that the origin of the name is derived from the important Bronze and Iron Age city of Kinneret, excavated at Tell el-'Oreimeh. The city of Kinneret may have been named after the body of water rather than vice versa, and there is no evidence for the origin of the town's name. For a different etymology, see Galilee.