The Mage's Cave is very close to the entrance of the city, after you have crossed the bridge, keep heading straight, once you pass the caravan, look to your left, you will see the Menagerie and a set of very tall wooden doors. These wooden doors lead to the Mage's Cave.
Scrolls Blessing (Easy) Calm (Easy) Fatigue (Easy) Fireball (Easy) Healing (Easy) Healing (Standard) Light (Easy) Ondusi's Key (Easy) Scroll of Bloodline (Easy) Scroll of Bloodline (Standard) Scroll of Chameleon (Easy) Scroll of Charm (Easy) Scroll of Drain Life (Easy) Scroll of Elements (Easy) Scroll of Feather (Easy) Scroll of Frostball (Easy) Scroll of Intelligence (Easy) Scroll of Invisibility (Easy) Scroll of Mana Absorption (Easy))
Scroll of Regeneration (Easy)
The barter list is based on items stored in merchant container. The barter list seen in game is longer due to the game engine where merchant sells also things which is the owner and also equipped items.