Stela from Bonampak, Chiapas, Mexico circa 700 AD. © Ricardo Alvarado, via flickr.
The stela is below the stairs in this panorama:
Zona Arqueologica Bonampak. Shared publicly by Jonathan López via Google Maps.
Wikipedia says:
Bonampak (known anciently as Ak’e or, in its immediate area as Usiij Witz, ‘Vulture Hill’)[1] is an ancient Maya archaeological site in the Mexican state of Chiapas.
