Seir in the Bible Encyclopedia - ISBE
            se'-ir:
(1) (har se'-ir, "Mt. Seir" (Gen 14:6, etc.), 'erets se`-ir 
(Gen 32:3, etc.); to oros Seeir, ge Seeir): In Gen 32:3 "the 
land of Seir" is equated with "the field of Edom." The Mount 
and the Land of Seir are alternative appellations of the 
mountainous tract which runs along the eastern side of the 
Arabah, occupied by the descendants of Esau, who succeeded the 
ancient Horites (Gen 14:6; 36:20), "cave-dwellers," in 
possession. For a description of the land see EDOM.
(2) (har se`ir; Codex Vaticanus Assar; Codex Alexandrinus 
Seeir): A landmark on the boundary of Judah (Josh 15:10), not 
far from Kiriath-jearim and Chesalon. The name means "shaggy," 
and probably here denoted a wooded height. It may be that part 
of the range which runs Northeast from Saris by Karyat el-
`Anab and Biddu to the plateau of el-Jib. Traces of an ancient 
forest are still to be seen here.
W. Ewing
                          
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