Foundation, a place in the open desert wastes on the east of Jordan (Judg. 8:10), not far beyond Succoth and Penuel, to the south. Here Gideon overtook and routed a fugitive band of Midianites under Zeba and Zalmunna, whom he took captive.
Karkor
1 verse
Judges
Judges 8:10
Now Zebah and Zalmunna were in Karkor, and their hosts with them, about fifteen thousand men, all that were left of all the hosts of the children of the east: for there fell an hundred and twenty thousand men that drew sword.
From Easton's Bible Dictionary
Matthew George Easton, 1897
From Smith's Bible Dictionary
William Smith, 1884
(foundation), the place in which Zebah and Zalmunna were again routed by Gideon, (Judges 8:10) must have been on the east of Jordan.