Jebusites

The Jebusites are the descendants of Jebus ("Name means::threshing place"), the third son of son of::Canaan, according to.

Descendants
The posterity of Jebus settled in the mountainous regions of Judea where, due to their strong and natural fortifications, they were able to withstand the armies of Israel. The original city of Jebus came later to be known as Jerusalem, the Urusalimmu of the Amarna tablets.