Bonampak: Structure 1, Room 1 [January 2, 2004]

"This great celebration was probably offered in honor of the new heir. It was set on a date of astronomical interest,, or November 15, A.D. 791, a day when Venus rose as Evening Star, and a date that may have been chosen to assure that the young dynast would be a great warrior. A broad cross-section of the Maya hierarchy attends his celebration at court."

Schele & Miller, The Blood of Kings: Dynasty and Ritual in Maya Art, p. 148