"All white and shining lay the sunlight over his own extended form. Power was in his limbs; he rose above the ground in some new way; the usual little stream of breath became a river of rushing air he drew into stronger, more capacious lungs; likewise his bust grew strangely deepened, pushed the wind before it; and the sunshine glowed on shaggy flanks agleam with dew that powerfully drove the ground behind him while he ran.

"He ran yet only partly as a man runs; he found himself shot forwards through the air, upright, yet at the same time upon all fours ... it was his own feet now that made that trampling as of hoofs upon the turf."

In "Gulliver's Travels" the men-horses or Houyhnhnms are fine horses gifted with human intelligence, but the Yahoos are described by Swift as having a very peculiar shape. Their heads and breasts were covered with a thick hair, some frizzled and others lank, they had beards like goats and a long ridge of hair down their backs, and the foreparts of their legs and feet, but the rest of their bodies was bare, so that their skins, which were of a brown-buff colour, could be seen. They had no tails, and they sat on the ground as well as laid down, and often stood on their hind feet. They climbed high trees as nimbly as a squirrel, for they had strong extended claws before and behind, terminating in sharp points and hooked. They would often spring and bound and leap with prodigious agility.[102]

In speaking, the Houyhnhnms pronounced through the nose and throat, and their language approached nearest to High-Dutch or German, but was more graceful and significant.

Swift no doubt took his idea of the men-horses from centaurs.

The Harpies were three fabulous winged monsters, offsprings of Neptune and Terra, represented with the features of a woman, the body of a vulture, and human fingers armed with sharp claws. Heraldically the harpy appears as a vulture with the head and breasts of a woman. Neptune's daughters emitted an odious stench and polluted all they touched.

The Sphinx was another composite fabled monster, with the head and breasts of a woman, the body of a dog, the tail of a serpent, the wings of a bird, the paws of a lion, and a human voice. According to the Grecian poets the animal infested the city of Thebes, devouring the inhabitants and setting difficult riddles. It was promised, however, that on the solution of one of its enigmas the Sphinx would destroy itself. The puzzle to be solved was, "What animal walked on four legs in the morning, two at noon, and three in the evening?" Many people attempted to find a solution in the hope of winning Jocasta, sister of Creon, King of Thebes, in marriage, but all fell victims to their ambition until the advent of Œdipus, who answered the Sphinx, saying, Man crept on his hands and feet in infancy, at noon he walked erect, and in the evening of life required the support of a staff. On hearing the reply the Sphinx dashed her head against a rock and expired. In Egypt sphinxes with human heads were called Androsphinxes. They had no wings, which were added by the Greek artists.

Hecate, the Greek goddess, was described as having three bodies or three heads, one of a horse, the second of a dog, and the third of a lion. She was a spectral being who at night sent from the lower world all kinds of demons and phantoms to teach sorcery. She wandered about with the souls of the dead and her approach was announced by the whining and howling of dogs.

Hathor was pictured sometimes as a cow, sometimes as a woman with the head of a cow, bearing the solar disc between her horns.

Other animal goddesses of curious shapes are Egyptian, such as the cat-goddess, the bird-goddess, the hippopotamus-goddess, Smet-Smet or Rert-Rert, figures of which may be seen at the British Museum.