In J. R. R. Tolkien's Middle-earth legendarium, some of the Men of the First Age were counted the Wise. They possessed a great knowledge of lore and traditions of their people, especially concerning their ancient days.
But the Wise mostly kept their knowledge secret and passed it only to those whom they chose. Some of them were women, and many remained unwed. Among the Wise are known:
(On their descent see House of Bëor and House of Hador.)
Belemir married Adanel and was father of five children, of whom the last was Beren, grandfather of his great namesake Beren Erchamion. By this marriage the much differing lore and traditions of the two Houses were brought together. The Wise of the People of Marach were the only Men to preserve the tale of their original sin, when, soon after their awakening, the Men chose to worship Melkor instead of Eru Ilúvatar and in the result their lifespan was shortened; see Gift of Men.
Andreth in her youth dwelt long in the house of Belemir, of whom she was a second cousin once removed, and thus learned the much differing traditions of the two Houses. She had a close friendship with the Elven-lord Finrod Felagund, called 'Friend of Men', who often visited her during the Siege of Angband to converse on the matters of Elves and Men, as Andreth was the least unwilling of the Wise to speak of this. One such conversation was written down and later known as Athrabeth Finrod ah Andreth, 'Converse of Finrod and Andreth'. In historical records of Númenor it was often preserved together with the Tale of Adanel, in which she recounted to Finrod the story of the Fall of Men. According to some traditions, Andreth is also credited with the prophecy of the return of Túrin Turambar at the end of the First Age; this depends on variant forms of his fate.