Easton's Bible Dictionary: M. G. Easton, M.A., D.D.
Plain of Mamre
(Gen. 13:18, 14:13; R.V., "oaks of Mamre;" marg., "terebinths").Original from The Bible Foundation - bf.org. They claim public domain status for their original text.
Easton's Bible Dictionary: M. G. Easton, M.A., D.D.