Pedro Beltran de Santa Rosa, Arte del idioma maya reducido a sucintas reglas (Mexico, 1746)

A Yucatec-born Franciscan wrote a grammar of Maya in 1742 and had it printed at Mexico in 1746. Its last page is a retraction: having called an earlier friar the proto-master of the language, Beltran had since read that someone else wrote the first Maya grammar and someone else again first got one into print, and he says so in print, correcting his own title page before the word FIN.