Plan de Ayutla

Plan de Ayutla (Sak tz'i) is a pre-Columbian Maya archaeological site in the municipality of Ocosingo, Chiapas, Mexico[1]. The ruins are notable for having the earliest urban remains in the Upper Usumacinta region[1]. The site features a unique ancient theatre structure designed for elite use, one of the few known in the Maya world[1]. The ancient identity of the site remains subject to scholarly debate[1].