Sultan's Labyrinth -- Help Needed

Love playing this game -- it's just difficult enough to be challenging yet not overly so. I ran into a problem near the end of the game. You have to put 5 spades into an old book. I have been able to find 4 of the 5 but even after searching time and time again, cannot find the 5th one. Can anyone tell me where the 5th spade is? Any help would be greatly appreciated.

Is the one spade you are missing at the top of the arm on the statue on the left?