After leaving Room N°307, pass through Rooms N°308-310 to reach the stairs. Take them to get to Room N°311. Go through and use the symmetrical stairs to access Room N°312. Stay on the right side and go through Rooms N°314-316. When you arrive at the end of Room N°316, look left for a staircase and a lift. Go up to Level 1. When you step out of the lift, turn left and enter Room N°633. This is the beginning of the Department of Egyptian Antiquities. You need to pass through Rooms N°634-637 to reach Room N°638. The monumental bust of Akhenaten stands in the middle of the wall on the room’s left-hand side.