The Barrow-Culture had were a group of Eriadorian tribes of the Second Age.They were descendants of the Beregrim and indigenious men akin to the House of Beor.They had been called Barrow-Culture because of their remains, Barrows and Stone Circles of ancient times which had outlasted their demise.The Forodrim and Rivermen as well as the Breelanders had often been suspected to be their descendants.