guage, and competition, monopolies, labor organizations, were unknown evils. There were no classes, all men were equal, but a thin dividing line was stretched by Knowledge—the more learned the more power.
Supreme satisfaction resulted in this superior civilization.
I wandered some time around the business portion of the city, vainly trying to find my way back to the palace. I would not ask directions, as I passed all right for a Centaurian, till I opened my mouth, then I was gaped at as "one of the four," etc. This had begun to pall.
There seemed to be a great many buildings going up in the business district, or it was just possible that my wanderings invariably winded up in front of the same building. At all events my lounging finally attracted the attention of the workmen, and the foreman ventured up and inquired my business. The moment I spoke it was all up—one of the four——. The man saluted deeply and courteously offered to take me over the building. The word flew along the line and I was regarded with interest, and caps were doffed if by chance I happened to meet the eye of any of the men. Information concerning the building was willingly given, and I solved the mysterious appearance of all the houses in Centur—they were made of glass. Great blocks of glass hoisted one upon the other forced and screwed together and joined with liquid crystal. Walls measured from five to seven feet thick; apartments were large, airy, the halls wide, lofty,