Correcciones y adiciones a la primera sección del segundo volumen de la obra intitulada Mithriades sobre la lengua cantábrica o vasca

Alterations made by Humboldt to the "Mithridates" in the part that is dedicated to the Basque language. Humboldt furthermore adds some new texts that are of interest because of their antiquity and their content. Furthermore, he makes an alphabetical selection of Basque words with their translation to Spanish