Go to the sanctuary. Go upstairs - two cats - mummies will appear. Kill them and go forward. You will come to the chamber with four columns. Explore this location and pick up small first-aid kit and shotgun ammo. Then look at the mysterious columns.
Look at the paintings on the walls and on the columns. They are identical. Your task is to turn the column to readjust them in the proper position: they should turn to themselves and make the same paintings face to each other.
When you turn one column, the two others will turn also. Think for the moment and solve the puzzle.
When you do it, the square column will soar. Jump to the ledge in the column and climb on the top. Leap to the ledges in the chimney above you and climb to the top - there is a ladder. Step up the ladder and follow the tunnel.
There is a rift and two crushing gates. Stand near the edge of the rift and in the proper moment (the gate will start to open) jump to the square platform. Then leap to the ledge on the left and again jump to grab the upper ledge. Jump to the scarab and then leap to the next scarab, which is behind you. Jump to grab the ledge above.
Turn left, wait as the gate opens and jump to the ledge behind the gate. Then leap to the floor and go forward.
There is a an enormous Sphinx. Go to the ladder and step down. Take shotgun and 50 caliber pistol ammo and go near the Sphinx 's face.
Kill rats and look at the closed door. You need two keys to open the door and get inside the Sphinx. Close to the ladder and step up.
Jump to the right on the ledge, then jump to the bar, leap to the next bar on the right and on the stairs. There is a ladder - step up it to the next level. Take shotgun ammo and large first-aid kit.
Turn right, jump to the two ledges in the wall. Then leap to the shelf and turn in the direction of the centre of the room. Look at the nearest column. It has many rifts.
Jump to the column to grab the edge of the rift. Climb by jumping from edge to edge. On the upper edge move to the right, leap to grab the rift in the chapter and climb on the top. Go to the floor.
Two flying gargoyles will attack you. Be careful - they're fast, using the fireballs and claw. Hum and dodge their attacks.
Find the band above you, jump to throw the line on it. Swing and jump to the Sphinx's head. Pick up the new gun -mini SMGs.
Back to the place, where you were fighting with the gargoyles. Jump to the bar, then leap to the stone verge. Move down near the entree, switch the lever - the part of the stone flooring will move up (this way you can go to the Sphinx). Go through the gate.