The ancient city of Palenque in the state of Chiapas, Mexico, was among the most powerful Maya cities in the Classic Period of Maya civilization (250 CE -- 900 CE), alongside Tikal in modern-day Guatemala and Calakmul, found in the Mexican state of Campeche.


원문출처 : http://www.cnn.com/travel/article/palenque-mexico/index.html