§ Of the Coming of Men into the West The Silmarillion

All these were caught in the net of the Doom of the Noldor; and they did great deeds which the Eldar remember still among the histories of the Kings of old. And in those days the strength of Men was added to the power of the Noldor, and their hope was high; and Morgoth was straitly enclosed, for the people of Hador, being hardy to endure cold and long wandering, feared sot at times to go far into the north and there keep watch upon the movements of the Enemy. The Men of the Three Houses throve and multiplied, but greatest among them was the house of Hador Goldenhead, peer of Elven-lords. His people were of great strength and stature, ready in mind, bold and steadfast, quick to anger and to laughter, mighty among the Children of Ilúvatar in the youth of Mankind. Yellow-haired they were for the most part, and blue-eyed; but not so was Túrin, whose mother was Morwen of the house of Bëor. The Men of that house were dark or brown of hair, with grey eyes; and of all Men they were most like to the Noldor and most loved by them; for they were eager of mind, cunning-handed, swift in understanding, long in memory, and they were moved sooner to pity than to laughter. Like to them were the woodland folk of Haleth, but they were of lesser stature, and less eager for lore. They used few words, and did not love great concourse of men; and many among them delighted in solitude, wandering free in the greenwoods while the wonder of the lands of the Eldar was new upon them. But in the realms of the West their time was brief and their days unhappy.