The lintel depicts the Maya king Yaxun Balam IV capturing the noble captive Yax Kib Tok. Key details include:
1) Yaxun Balam IV is shown standing in battle dress holding a spear and shield, representing the moment of battle.
2) Yax Kib Tok is kneeling in a submissive position, with his military banner pointed downwards to signify his defeat.
3) As a noble from a prominent family, Yax Kib Tok was likely captured to be sacrificed by Yaxun Balam IV in order to please the rain god Chaak.