Rivendell takes The One Ringâ„¢ Roleplaying Game west over the Misty Mountains. There lies the Last Homely House of Master Elrond, and, beyond it, the ruins of the ancient kingdoms of Arnor, Angmar and Eregion. The whole of Eastern Eriador is presented in detail, including new sanctuaries, locations for the heroes to explore and terrible perils to brave. Each area lists potential friends and foes, sites of interest and provides a wealth of adventure material. The supplement also introduces the Rangers of the North and the High Elves of Rivendell as playable characters, as well as a chapter on Magical Treasure and a new bestiary containing rules for powerful adversaries, undead horrors and monsters such as the Ettin and the fearsome Witch-king of Angmar.