This remarkable sculpture of a wolf head is from Jaén in the early 4th BCE. The ears pinned back and the wrinkled muzzle suggest a threatening posture. It forms part of the so-called Heroic Sanctuary of El Pajarillo (Huelma, Jaén). It tells the story of a hero who confronted a wolf in the presence of two mythological beings. The hero frees a youth from the wild animal. On show at the Museum of Jaén.
This forum post in Spanish discusses the role of wolves in ancient Iberian society.