Yik'in Chan K'awiil (name may be glossed as "K'awiil that Darkens the Sky"; fl. 734 – c. 766) was a Mayan ruler (ajaw) in the Late Classic period of the city-state polity centred at Tikal, a major pre-Columbian Maya site in the Petén Basin region (modern-day Guatemala).
Read more about Yik'in Chan K'awiil: Biography