The patron god of the city of Aldrasal and the high god of Etheril, Aldurin is said to be the ancestor of the empire's current line of emperors. He is often displayed as a very tall man clad in white armor decorated with gold, wielding a large shield and an elaborately adorned spear. One famous painting depicting him thus is "Aldurin's Wrath," in which the god combats a horde of criminals as a shining light in the darkest of Aldrasal's streets, guarding the lives and property of the innocent. His title is the Vigilant One; he is also considered to be the patron deity of imperial guardsmen and knights.

The now-dead goddess Eteru was Aldurin's spouse, which is seen as the primary motivation for Aldurin to guard Etheril.