Indraugnir

Indraugnir is the name of the dragon that was ridden by Aenarion during the great chaos war. It died with him after he returned the sword of Khaine back to its stone altar. Malekith was also given a Dragon-ship, a large ship the size of a castle, by Morathi before the Sundering. He used this ship to travel into the north where he found the Circlet of Iron, a powerful relic of an ancient age in the shape of a crude crown.