Nestor Messina is the commander of the Disith forces that invaded Anatoray. He fell victim to a blizzard in Disith, leaving him unable to open his right hand. After Sophia assumes the throne of Anatoray, she goes to parley with Nestor in hopes of forming an alliance and reveals to him the proposed peace treaty to Disith that was lost ten years earlier. Nestor ascertains Sophia's sincerity and provides Anatoray with a map of the Grand Stream and the acoustic signature of Exile. Nestor is well respected by his Anatoray counterparts, especially by Duke David Mad-thane, because he "seems to understand the meaning of chivalry" and is unwilling to sacrifice his men in a meaningless battle.

(Source: Wikipedia)