“Where, then, is the manufacturing quarter and the business quarter?”

“Now where would you expect?” he asked, as if to show off his own cunning.

“I saw a number of factories in the distance,” I said.

“Yes,” he answered, “the manufacturing quarter lies outside the ring and forms a sort of town by itself.”

“And the business quarter? That must be centrally placed,” I said.

“Not necessarily. If you draw a line from the centre of Mecco to the industrial quarter you will find the commercial quarter occupying a long rectangle between the second ring and the outer edge of the exterior circle. The commercial quarter thus cuts the residential ring on one side. The residential quarters of the Sixth and Fifth Classes lie on each side of the commercial quarter and are therefore nearest to the industrial quarter.

“You will observe,” he continued, “that we have no Seventh Class in Mecco itself. We are an Imperial city, and even the servants of the well-to-do belong to the Sixth Class. It is the greatest privilege of a Meccanian citizen to live in Mecco, and all the citizens of Mecco are, so to speak, selected. None but loyal upholders of the national and imperial ideal are allowed the privilege of living here. It would not be right. There again, it is our superior national culture that has enabled us to realise such a plan. What Government in Europe could drive out of its capital all citizens who did not actively support the State?”