'Threshing floor' in the Bible

And they came in, as far as the threshing-floor of the Buckthorn, which is beyond the Jordan, then wailed they there - an exceeding great and grievous walling, - and he made for his father a mourning, of seven days.

And when the dwellers in the land - the Canaanites - saw the mourning in the threshing-floor of the Buckthorn, they said, - A grievous mourning, this! for the Egyptians. For this cause, was the name thereof called Abel Mizraim, which is beyond the Jordan.