Easton's Bible Dictionary (1897)
Prince of darkness, one of the gods of the Arvites, who colonized part of Samaria after the deportation of Israel by Shalmaneser (2 Kings 17:31).
Smith's Bible Dictionary (1863)
(prince of darkness), one of the gods of the Avite or Avvite colonists of Samaria. (2 Kings 17:31) According to rabbinical tradition, Tartak is said to have been worshipped under the form of an ass.
Hastings' Dictionary of the Bible (1898) & Schaff's Bible Dictionary
TAR'TAK (prince of darkness), one of the gods of the Arvites, colonists whom Shalmaneser placed in Samaria to occupy the land after the original inhabitants had been removed. 2 Kgs 17:31. It has been identified with the Accadian god Turtak, who specially watched over the Tigris.
Hitchcock's Bible Names (1869)
chained; bound; shut up