§ Of the Coming of Men into the West The Silmarillion

Now Felagund learned from Bëor that there were many other Men of like mind who were also journeying westward. 'Others of my own kin have crossed the Mountains,' he said, 'and they are wandering not far away; and the Haladin, a people from whom we are sundered in speech, are still in the valleys on the eastern slopes, awaiting tidings before they venture further. There are yet other Men, whose tongue is more like to ours, with whom we have had dealings at times. They were before us on the westward march, but we passed them; for they are a numerous people, and yet keep together and move slowly, being all ruled by one chieftain whom they call Marach.'