Your facing towards the wall, towards your right there are two steps, get down the steps and walk through the walk way until you see a door which is open which in front of you, enter in to the room, there are a stair case, there are a stair case climb up the stair case, turn right and continue climbing the steps, on reaching the floor, turn left and walk straight little bit, in front of you there is a table so slightly right towards the wall which is in u shape, go near the u shape pillar and in front of you there is a marble decorated item, this would be your end point.