A hammer
A handful of pitons
A pulley
A chisel
As he's already seen the ground floor's walls are lined with shelves and workbenches. A large shelf full of cogs, springs and other mechanical parts divides the room in half. Behind the shelf you can see the stairs leading up to the second floor. Vienne looks up the stairs. She thinks she can hear a faint hissing sounds as well as the reflections of flashes of light
Five human-like figures are behind the shelf too. They seem to be made out of the same, mechanical parts that you find scattered around the room. They are completely made out of brass and hold a sword in their right hand. Plates of brass cover the torso as well as the joints. The "face" of these figures is formed by a plate with three holes forming a triangle that's pointing down. They are scattered around the room and standing completely still