Palenque's Decline and Final Inscriptions Dated to 736 CE. Palenque's decline began in mid-8th century due to political instability and environmental stress Rivalry with Tonina contributed to Palenque's weakening political position Kan Hoy Chetam I was captured by Tonina and presumably executed
Palenque's decline began in the mid-8th century, driven by political instability, environmental stress, and relentless pressure from its southern rival Tonina. The dynasty received a devastating blow when King Kan Hoy Chetam I was captured by Tonina and presumably executed. Akal Moab III attempted to sustain the kingdom beginning in 721 CE, but Palenque's final dated inscription was carved in 736 CE — recording the last known moments of a once-great civilization.
Key Facts
- Palenque's decline began in mid-8th century due to political instability and environmental stress
- Rivalry with Tonina contributed to Palenque's weakening political position
- Kan Hoy Chetam I was captured by Tonina and presumably executed
- This capture marked a decisive blow to the dynasty's prestige
- Akal Moab III began ruling in 721 CE
- Last dated inscription at Palenque records 736 CE
Related site: Palenque — view location, images, and history on the Ancient Nerds map.
Source: The Rise and Fall of Palenque by World of Antiquity