Where can treasure be found

Hint 1 of 11:

Priest Hole (table leg)

Hint 2 of 11:

Behind Stairs in N.East Tower

Hint 3 of 11:

Igor's Chamber (inside chest)

Hint 4 of 11:

Larder (top shelf)

Hint 5 of 11:

Garderobe (paper dispenser)