this is Solomon's Diamond Mine. Look there," I said, pointing to the strata of stiff blue clay which were yet to be seen among the grass and bushes that clothed the sides of the pit, "the formation is the same. I'll be bound that if we went down there we should find 'pipes' of soapy brecciated rock. Look, too," and I pointed to a series of worn flat slabs of stone that were placed on a gentle slope below the level of a watercourse which in some past age had been cut out of the solid rock; "if those are not tables once used to wash the 'stuff,' I'm a Dutchman."
At the edge of this vast hole, which was none other than the pit marked on the old Dom's map, the Great Road branched into two and circumvented it. In many places, by the way, this surrounding road was built entirely of blocks of stone, apparently with the object of supporting the edges of the pit and preventing falls of reef. Along this path we pressed, driven by curiosity to see what the three towering objects were which we could discern from the hither side of the great gulf. As we drew nearer we perceived that they were Colossi of some sort or another, and rightly conjectured that before us sat the three "Silent Ones" that are held in such awe by the Kukuana people. But it was not until we were quite close to them that we recognised the full majesty of these "Silent Ones."
There, upon huge pedestals of dark rock, sculptured with rude emblems of the Phallic worship, separated from each other by a distance of twenty paces, and looking down the road which crossed some sixty miles of plain to Loo, were three colossal seated forms—two male and one female—each measuring about eighteen feet from the crown of its head to the pedestal.
The female form, which was nude, was of great though
