Note VIII-19 — Chapter VIII · THE AZTEC PERIOD.
Reading edition
Ixtlilxochitl, p. 248; Brasseur, Hist., tom. iii., p. 225. The former author says that this conquest extended to Quauhchinanco and Xilotepec, but implies that it took place immediately after the treaty with Tlascala, which followed Nezahualcoyotl's accession to the Tezcucan throne.