"Tethys"--"...Tethys was one of the Titan offspring of Uranus (Sky) and Gaia (Earth).[3] Hesiod lists her Titan siblings as Oceanus, Coeus, Crius, Hyperion, Iapetus, Theia, Rhea,
According to Hesiod, there were three thousand (i.e. innumerable) river gods.[6] These included Achelous, the god of the Achelous River, the largest river in Greece, who gave his daughter in marriage to Alcmaeon[7] and was defeated by Heracles in a wrestling contest for the right to marry Deianira;[8] Alpheus, who fell in love with the nymph Arethusa and pursued her to Syracuse, where she was transformed into a spring by Artemis;[9] and Scamander who fought on the side of the Trojans during the Trojan War and, offended when Achilles polluted his waters with a large number of Trojan corpses, overflowed his banks nearly drowning Achilles.[10].."