43. Because of the angle and the smooth flatness of the stone, I am forced to descend the ten foot long ramp and the cramped, twenty-plus feet of descending tunnel it accesses from down on my ass until I come to a stone floor. That’s when I turn and look back up at two faces looking down upon me. “Anya,” I say. “Send down a rope, and the hammer drill.” She does it, sliding both items down the ramp. Forced to crawl back up the tunnel, I take hold of the cordless hammer drill with one hand, grab hold of the rope with the other. Because this half ton of perfectly engineered stone ramp operates like a well-balanced see-saw, I can easily move it up and down with only my pinky finger if I so choose. It means that if the guards invade the tomb, I can easily seal the entry back up.

