Smith's Bible Dictionary
the Rock Etama cliff or lofty rock, into a cleft or chasm of which Samson retired after his slaughter of the Philistines. (Judges 15:8,11) This natural stronghold was in the tribe of Judah; and near it, probably at its foot, were Lehi and Ramath-lehi and Enhakkore. (Judges 15:9,14,17,19) The name Etam was held by a city in the neighborhood of Bethlehem, (2 Chronicles 11:6) which is known to have been situated in the extremely uneven and broken country round the modern Urtas.