The Black Alley
Black Alley is a dark street in South Quarter. Many dubious shops are located here, like the Well-Equipped Thief.
There is a hidden attic with loot and flash bombs that can be accessed with the Climbing gloves. To begin, climb up onto the scaffold, proceed onto the awning, climb the wall to get to the ledge, continue by walking along the ledge until you reach and climb a barrel, before finally jumping into the attic to reach your destination.