Luis de Valdivia: Arte y Gramática
Partially Transcribed
This is the oldest textual source explicitly focusing on Mapudungun. Its author is Father Luis de Valdivia, a Spanish priest who was one of the original members of the Chilean Mission of the Society of Jesus (Jesuits), founded in 1593.
Throughout his stay in the country, Valdivia was actively involved not only in the education of the colonists and evangelisation of the Mapuche, but also in early attempts to prevent military confrontations between the two groups.