tecpatl (CQ)
This red and white painting of the simplex glyph for the personal name Tecpatl (flint knife) is attested here as a woman's name. Tecpatl was a day name in the tonalpohualli (religious divinatory calendar) and a year name in the xiuhpohualli (year-count). But here, as a personal name, it is more likely from the tonalpohualli.
Stephanie Wood
covers ruling men and women of Tecamachalco through 1593
flint knives, pedernales, cuchillos, names, nombres de mujeres

tecpa(tl), obsidian knife or blade, https://nahuatl.wired-humanities.org/content/tecpatl
el pedernal
The Codex Quetzalecatzin, aka Mapa de Ecatepec-Huitziltepec, Codex Ehecatepec-Huitziltepec, or Charles Ratton Codex. Library of Congress. https://www.loc.gov/item/2017590521/
The Library of Congress, current custodian of this pictorial Mexican manuscript, hosts a digital version online. It is not copyright protected.
