From 'Beyond the Rune' lore book from nek 3 --
(The final page contains two sketches of two runes. They appear as follows: 1. the Rune of Ethernere - There is an image of two triangles turned upon each other and interesecting to create a diamond at the center. 2. The Rune of Sunder - There is an image of a swirling line such as a whirlpool would create when viewed overhead or a spiraled serpent. The Rune of Sunder has a hurried note scribbled in blood all over it. "Look to the stone of the Shissar.")
----------- Shissar part caught my eye, anyone have info on the Rune of Sunder or understand why the Shissar are mentioned from this book?