From PathfinderWiki

Gilltown is a secluded collection of crude surface buildings in southern Eastgate, a district of Absalom, where gillmen ply their public trades. The surface neighborhood is a facade for an underground and underwater tunnel community leading to the Bay of Kortos. Despite the lack of formal shops, items retrieved by its residents from underwater wreckage can often be bought here, particularly necromantic items.1


  1. Owen K.C. Stephens. “Places” in Guide to Absalom, 24. Paizo Inc., 2008