Gulliver's Travels Part 4 Chapter 8

In which the narrator embarks on cautious observations of the savage Yahoos, unravelling their brutish nature and vile habits under the watchful eye of his steadfast equine protector, whilst contrasting them with the virtuous Houyhnhnms, whose society is governed by reason, benevolence, and an admirable discipline of youth. The customs, assemblies, and domestic affairs of these rational creatures are revealed with a keen eye, portraying a world where virtue and order triumph over folly and vice.