In the first book of the chronicles of Prydain, Taran, Assistant Pig-Keeper at Caer Dallben, searches for the oracular pig Hen Wen while the forces of evil gather.
Taran, Assistant Pig-Keeper of Prydain, faces even more dangers as he seeks the magical Black Cauldron, the chief implement of the evil powers of Arawn, lord of the Land of Death.