Sham and the stable boy Agba travel from Morocco to France to England where, at last, Sham's majesty is recognized and he becomes the "Godolphin Arabian," ancestor of the most superior Thoroughbred horses.
Traces the abuses and triumphs of the Arabian stallion who became a founding sire of the Thoroughbred breed, and of the mute Arabian boy who tended him as long as he lived.