The Shaved Mountains are a range of mountains to the northwest of Gilead, west of the Downland Baronies.
The town of Hendrickson was built along the foot of the mountains when they discovered an amount sources of iron ore during Arthur Eld's reign.
It is mentioned by Marten Broadcloak that the people living there wish to kill all Gunslingers and destroy The Affiliation. So it is possible that these folk are supporters of the Crimson King or John Farson.