|King of Azcapotzalco|
17th century glyph to denote Azcapotzalco
According to the historian Chimalpain, Acolnahuacatl ruled from 1302 to 1366 and Tezozomoc from 1367 to 1426. Some contemporary historians placed Acolnahuacatl's death and Tezozómoc's rise in 1371.
- In the García Granados Codex the Azcapotzalco blood line is outlined (without dates) in the following order: Maxtlacozcatl (Matlacohuatl), Chiconquiauitl, Tezcapoctli, Tehuehuactzin, Micacalcatl, Xiuhtlatonac, Acolnahuacatl and Tezozomoc; the Tlatelolco annals provide another list in which the first three and the two last names appear but misses the other three; the advantage of the second list is that these are the proposed dates in the article.