Caption:
Detail from the stone stela 31, is the accession monument of Siyaj Chan K'awiil II, also bearing two portraits of his father, Yax Nuun Ayiin, as a youth dressed as a Teotihuacan warrior. He carries a spearthrower in one hand and bears a shield decorated with the face of Tlaloc, the Teotihuacan war god, Maya period from Tikal, Guatemala.