Lammassar

Lammmassar was an Ashalan Heart-Seeker.

Enslaved
The Ashalan after the First Jinn War were enslaved by the Dark jinn, the Kaleel's Legion. They sought means to combat them, an researched the Seal. The Council of Twelve refused to submit to the will of the Jinn. They conspired in secret, working with the most skilled humans to devise a way to fight back.

The Seal
Lammassar, Katani, and others ashalan worked with the human Hakhim to research a fabulous magic sigil made of light and smoke that formed a map of all known magic, later known as the Hakhim's Seal. The seal revealed that the jinn would consume everything until they were the only powers left, replacing deities of a lost age. It also offered a way to contact imprisoned Shilah, Lady Sun, directly.

Day of Wrath
Shilah, who had been imprisoned by his son the Jinn Lord Kaleel, had gone mad in her isolation. When she saw what had happened through the veracity of the seal unleashed the Day of Wrath. In one climactic moment, the world dissolved around the Jinn, Ashalan, and humans. Those who thrived from magic and lived were forced out of Shilah's sight.

Shattering of the Jewel
Many centuries later during the Shattering of the Jewel Lammassar aided the Erba'a Alliance collecting three Khadi hearts in their Ivory Boxes, making him all but invulnerable to their powers. The alliance were defeated shortly after the Awakening, the event which marked the end of this age.