About “Huei tlamahuiçoltica omonexitì in ilhuicac tlàtòcaçihuapilli Santa Maria totlaçònantzin Guadalupe in nican huei altepenahuac Mexìco itocayòcan Tepeyacac”
Huei Tlamahuiçoltica is a religious tract written in Nahuatl, published in Mexico City in 1649. It consists of 36 pages and was attributed to Luis Laso de la Vega, the vicar of the chapel of Our Lady of Guadalupe at Tepeyac. The text was published in the same city where Laso served. While he claimed to have written the entire work, scholars continue to debate the accuracy of his authorship. (Summary adapted from Wikipedia, CC BY-SA 4.0.)