Aptly named for the three towers to the west of Caria Manor, the Three Sisters are points of interest associated with Ranni the Witch and her counsels. You'll find her at the top of Ranni's Rise. Be wary of the Glintstone Dragon Adula near the entrance to her tower; the dragon will move south to the Cathedral of Manus Celes when brought down to 50% HP.

Seluvis is located in his tower at the south—check out our detailed guide on Seluvis Questline to learn more. Be sure to loot the Black Wolf Mask on the broken wall behind Seluvis's Rise.

Renna's Rise in the north is inaccessible until a certain point in Renna the Witch Questline. A chest contains the Snow Witch Set on the tower's second floor. The Waygate at the very top will relocate you to a section of the Ainsel River.