 Stela 1, dating to the 8th century AD, contains the first known mention anywhere of the phrase "Itza Chul Ahau" ("Divine Lord of the Itza").It is situated on the west side of the Main Plaza in Group C and has the most well preserved hieroglyphic text at the site.The text describes the accession to the throne of a local lord under the supervision of Jasaw Chan K'awiil I of Tikal.