Altansar

The  are a Craftworld of the Eldar in Eternal Crusade.

Summary
The world-rune used by Craftworld Altansar is known as the “Broken Chain” — not only in reference to the escape of Kurnous and Isha from the dungeons of Khaine, but also to the shattering of the links that bound Vaul to his anvil. The broken infinity loop above the world-rune has only been adopted by the craftworld since its narrow escape from an eternity of damnation within the Eye of Terror.