Like their regal counterparts in societies around the globe, ancient Maya rulers departed this world with elaborate burial ceremonies and lavish grave goods, which often included ceramics, red pigments, earflares, stingray spines, jades, pearls, obsidian blades, and mosaics. Archaeological investigation of these burials, as well as the decipherment of inscriptions that record Maya rulers' funerary rites, have opened a fascinating window on how the ancient Maya envisaged the ruler's passage from the world of the living to the realm of the ancestors.

Focusing on the Classic Period (AD...