Basically, this work presents 50 facsimiles chosen by the author among 135 sheets that shape a manuscript book, dated on December 28, 1785, made by the master don Rafael Ximeno. The interest for the work is because it is ...

After the preface, where the author refers to the sources and bibliography –not plentiful- he could get, Martínez del Rio organizes his work in two parts: The first, “Historical process” begins with the Spanish penetration ...