Yaxchilan Lintel 24

Lintel 24 is the designation given by modern archaeologists to an ancient Maya limestone relief sculpture from Yaxchilan, in modern Chiapas, Mexico, which is now in the British Museum, London. The lintel dates to about 723–726 AD, placing it within the Maya Late Classic period. Its mid-relief carving depicts the ruler of Yaxchilan, Itzamnaaj Bahlam III (also known as Shield Jaguar), and his consort Lady K’abal Xoc, performing a ceremony of bloodletting; the imagery is also accompanied by descriptive captions, and (unusually for a Maya monumental text) a signature by the sculptor, Mo’ Chaak.