Who are the 'wild men'?

[Inziladun]

Originally Posted by Kuruharan

Was there something written at some point about the Dunlendings being related to the Men of the Mountains?

ROTK Appendix F is one place that touches on that.

[The Dunlendings] were a remnant of the peoples that had dwelt in the vales of the White Mountains in ages past. The Dead Men of Dunharrow were of their kin.