Salchah
Smith's Bible Dictionary [1]
Sal'chah. (Migration). A city named, in the early records of Israel, as the extreme limit of Bashan, Deuteronomy 3:10; Joshua 13:11, and of the tribe of Gad. 1 Chronicles 5:71. On another occasion , the name seems to denote a district, rather than a town. Joshua 12:5. It is identical with the town of Sulkhad , (56 miles east of the Jordan, at the southern extremity of the Hauran range of mountains. The place is nearly deserted, though it contains 800 stone houses, many of them, in a good state of preservation. - Editor).
American Tract Society Bible Dictionary [2]
A city of Bashan, conquered by the Jews and assigned to Manasseh, Deuteronomy 3:10 Joshua 12:5 13:11 . It was near the border of Gad, 1 Chronicles 5:11 , and where the boundary line between the two tribes ran out farthest into the desert. A town called Salchat still exists there, on the southeast border of the modern Hauran.
Hawker's Poor Man's Concordance And Dictionary [3]
A city belonging to Bashan beyond Jordan ( Deuteronomy 3:10) If from Salah, perhaps the name means treading down.