Wikipedia
Jolja'
Jolja' is an archaeological site of the pre-Columbian Mayan civilization, located in the Chiapas highlands of central southern Mexico. Also known as Cueva de Jolja' (or Jolja) in Spanish, the site is a cave which contains a painted mural and a number of inscriptions in the Mayan script which date back to the Early Classic period (ca. 3rd to 7th centuries CE).