Lintel 15 of Yaxchilán Structure 21
16°53‘57.51”N, 90°57‘52.13”W
Carved from limestone, this lintel was once part of a three lintel series from Structure 21 illustrating the accession rituals of Lord Bird Jaguar IV (*Yaxun B’alam IV*). It was originally set above the left southeast doorway of the central chamber of Structure 21, but the structure had collapsed before its rediscovery.
In this scene, one of Bird Jaguar IV's wives, Lady *Wak Tuun* of the *Ik'* polity, is in the final stages of a blood letting ceremony wherein paper she has ritually bled onto has been set on fire. The resulting smoke has ushered forth a deity aspect of the waterlily serpent, itself the *nagual* of the lightning deity, *K'**awiil*.. The lintel is thought to have been created between 755-770 CE.
*Currently on display at the British Museum
*
Translations from [Harvard Peabody](https://www.peabody.harvard.edu/cmhi/detail.php?num=15&site=Yaxchilan&type=Lintel)