See an image that represents panahuia in the Visual Lexicon of Aztec Hieroglyphs, ed. Stephanie Wood (Eugene, Ore.: Wired Humanities, 2020-present).
amo anquipanahuesque yxquich yn tolatoLtzin = you will not disregard our words (Zacualco, 1629) Beyond the Codices, eds. Arthur J.O. Anderson, Frances Berdan, and James Lockhart (Los Angeles: UCLA Latin American Center, 1976), Doc. 31, 196–197.
yntla oquipanavi cenpuvalilhuitl = if it goes beyond 20 days (Tlaxcala, 1547)
Beyond the Codices, eds. Arthur J.O. Anderson, Frances Berdan, and James Lockhart (Los Angeles: UCLA Latin American Center, 1976), Doc. 22, 118–119.
yn quiteneuhtihui tachcocolhuan catca. tonatiuh quallo. ynic motlapololtiaya. canel amo huel oquimattiaque. yn quenin hui. yn quenin mochihua. ynic yzqui tlanepanoltitimani. yn ilhuicame ynic otlatoca. ynic momamallacachotihui. ynic mopapanahuitihui. ynic cecenteotlatoca. ynic yzqui tlanepanoltitimani. ylhuicame = our forefathers called it the sun being eaten, in which they were confused, for they did not know how the heavens go, how they are made, so that each one lies across the other as they go along revolving and crossing one another, how each one goes along, how each of the heavens crosses the others (central Mexico, 1611)
Annals of His Time: Don Domingo de San Antón Muñón Chimalpahin Quauhtlehuanitzin, James Lockhart, Susan Schroeder, and Doris Namala, eds. and transl. (Stanford: Stanford University Press, 2006), 178–9.