Keliask's Tomb is a location in Vandal Hearts: Flames of Judgment.

the resting place of Keliask, a legendary giant, and his equally-large followers. The Gatekeeper cult revered his kind as prophets of Toroah, and the giants protected them in exchange for their tribute. When the Gatekeepers were forced underground, the giants died of starvation, and were laid to rest here.
-Vandal Hearts: Flames of Judgment ingame encyclopedia