Jak Errins was a male human and a Battleguard of Tempus with the title of Trusted Sword. He was the seneschal of the Towers of the Vengeful Hand in Eshpurta, Amn, in the Year of the Shield, 1367 DR through at least early 1370 DR, the Year of the Tankard Jak was getting on in years and two underpriests, Battlelady Peris Whallnsor and Lance of the Lord Niskam Tresdaap, were contending for his position.