They reformed into the Clans, a warrior-centric caste society relying on genetic manipulation and artificial birth.

The social influence of a group subject to invisibility is diminished, much like the position of untouchables in a caste society.

India's rigid caste society will come under terrific moral pressure to integrate Dalits even more.

The story is set in the caste society of India.

The aliens that live in it are a fermentation-based caste society.

These writings mainly deal with the issues faced by the downtrodden and the lower caste society.

The Minbari Federation is a caste society, its people divided into worker, warrior, and religious castes.

On her home world she was a teacher in a strong caste society.

Ancient Hawaii was a caste society.

During the Tokugawa period (1603-1868) Japan was turned inward as a hierarchical caste society in which the samurai were at the top.