Lunar City

"The Temple of Earth." 

On the Lunar surface, an airlock in a guarded, armoured dome leads to a tunnel down to a farm cavern with walls too far away to be seen. Overseen peasants tend green food plants in long rows of tanks. Slaves feed cattle, sheep, pigs and poultry near a slaughterhouse. 

A winding ramp leads up past:

doorless lower-class compartments;

factories for the manufacture of weapons, tools, clothes etc plus ore-smelting and refining;

(the air factory, controlled by the Chief Engineer, is further up in the Temple);

a park, with grass, trees and roses, frequented by noble-class warriors, administrators and Engineers; 

a level of spacious upper-class apartments with slaves and guards but gentlefolk in litters;

the richly furnished prince's home which has a high, muralled wall, spear-wielding sentries, a footman and a window high up in a larger surface dome.

Quite a place.

In which other works does Anderson show this kind of barbarism in a vacuum?