Sauron became Morgoth's capable servant, helping him in all the deceits of his cunning. By the time Elves awoke in the world, Sauron had become Melkor's lieutenant and was given command over the new stronghold of Angband. The Valar made war on Melkor and captured him, but Sauron escaped. He hid in Middle-earth, repaired Angband, and began breeding Orcs. Melkor escaped back to Middle-earth with the Silmarils. Sauron directed the war against the Elves, conquering the Elvish fortress of Minas Tirith on the isle of Tol Sirion in Beleriand. Lúthien and Huan the Wolfhound came to this fallen stronghold to save the imprisoned Beren, Lúthien's lover. Sauron, transformed into a werewolf, battled Huan who took him by the throat; he was defeated and left as a huge vampire bat. Lúthien destroyed the tower and rescued Beren from the dungeons. Eärendil sailed to the Blessed Realm, and the Valar moved against Morgoth in the War of Wrath; he was defeated and cast into the Outer Void beyond the world, but again Sauron escaped.