Note 91 — PART I. ETHNOLOGIC AND ARCHÆOLOGIC. (continued 2)
Reading edition
Sahagun (Hist. de la Nueva España, Lib. viii, cap. 5) places the destruction of Tula in the year 319 B. C.; Ixtlilxochitl (Historia Chichimeca, iii, cap. 4) brings it down to 969 A. D.; the Codex Ramirez (p. 25) to 1168; and so on. There is an equal variation about the date of founding the city.