In 2018, it was conclusively proven that the oldest document from this civilization is one that was exhibited by the Grolier Club in 1971. Linda Schele coined the common name of a conflict fought within this civilization based on the depiction of certain glyphs. Several astronomical calculations are contained in this civilization’s Dresden Codex. (15[1])Conflicts in this civilization known as (*) star wars (-5[1])often align with their observations of Venus. The reigns of this civilization’s kings, such as Pacal the Great, are recorded using (10[1])their Long Count Calendar. (10[2])According to that calendar, civilization would end in 2012. For 10 points, name this ancient civilization that built temples at sites like Tikal and Chichen Itza in the Yucatan Peninsula. ■END■