Defensa del nombre antiguo, castizo y legítimo de la lengua de los baskos contra el soñado euzkera

The author criticizes the article "Euzko" published in issue nº1 of "Euzkadi" magazine dated March 1901 and written by Sabino Arana y Goiti in which it is demonstrated that "euzkera" literally means language of the Euzkos and is therefore to be spelt with a "z"