He slung aside the haversack. From it we took food; from the canteens we drank. We did not talk. Each knew what the other was thinking; infrequently, and thank the eternal law that some call God for that, come crises in which speech seems not only petty but when against it the mind rebels as a nauseous thing.
This was such a time. At last I drew myself to my feet.
“Let's be going,” I said.
The corridor stretched straight before us; along it we paced. How far we walked I do not know; mile upon mile, it seemed. It broadened abruptly into a vast hall.
And this hall was filled with the Metal Hordes—was a gigantic workshop of them. In every shape, in every form, they seethed and toiled about it. Upon its floor were heaps of shining ores, mounds of flashing gems, piles of ingots, metallic and crystalline. High and low throughout flamed the egg-shaped incandescences; floating furnaces both great and small.
Before one of these forges, close to us, stood a Metal Thing. Its body was a twelve-foot column of smaller cubes. Upon the top was a hollow square formed of even lesser blocks—blocks hardly larger than the Little Things themselves. In the center of the open rectangle was another shaft, its top a two-foot square plate formed of a single cube.
From the sides of the hollow square sprang long arms of spheres, each tipped by a tetrahedron. They moved freely, slipping about upon their curved points of contact and like a dozen little thinking hammers, the pyramid points at their ends beat down upon as many thimble shaped objects which they thrust alternately into the unwinking brazier then laid upon the central block to shape.
A goblin workman the Thing seemed, standing there, so intent upon and so busy with its forgings.
There were scores of these animate machines; they paid no slightest heed to us as we slipped by them, clinging as closely to the wall of the immense workshop as we could.
We passed a company of other Shapes which stood two by two and close together, their tops wide spinning wheels through which the tendrils of an opened globe fed translucent, colorless ingots—the substance it seemed to me of which Norhala's shadowy walls were made, the crystal of which the bars that built out the base of the Cones were formed.