Locate the human prisoner in the first cell row, 3rd cell on left from the top. Run in and out of his room until he says something, sayto him yes, then run to the first room outside of Dungeon Wroth, wait for him to arrive to be awarded the mark.
For freeing a kidnapped prisoner from the dread orcs of Wroth, the Powers have granted thee a Mark. You have been granted the Mark of Judgment! You gain 54,000 experience points! You gain 40 practices! You gain 3 quest points!