Less a Keep than a Citadel - combining curtain wall, town, and the Keep itself - Sun's Keep spans a small peninsula that juts into the Fastheld River in the north-western reaches of Fastheld, towards the east of Aegisport. More of a self-contained township and stronghold (thus: a castle) than an actual Keep, the population of Sun's Keep consists entirely of Scourges, Priests, and initiates of the Remnant Church of True Light, and can be compared to Fastheld Keep in terms of relative size and functions.