Venn ar-Kerran

Clan Tunnelworm Prison
Venn is being kept into a random cell around this large prison. Once you find his body, you receive the following message:
 * Dungeon Master: This must be Venn ar-Kerran. He's been dead for several days. Looking closer, you notice a strange series of regular, reddish-brown marks beneath his corpse.
 * You: Move Venn's body and investigate the marks more closely.
 * Dungeon Master: Venn's corpse shifts, revealing a wormy stab-wound in his gut. As he died, he tried to smear out a last message in his own blood. The only words you can make out are 'SEAL OF SHAN-TO-KOR.'