Glyph of Tultitlán is the prehispánico symbol that identified and continues by identifying the population. It is represented with some variations in the Codex Mendocino, Osuna, Huichapan, Quinatzin and also in a 16th century stone relief; the latter located on the fence of the parish of Tultitlan. The glyph that has been most used in recent years is the Mendocino Codex, which is made up of a few teeth and long tule leaves. These give the syllable tlan, meaning " place among cattails ".
