(1.) The illusion of the senses (deception of the understanding) induces error (deception of the reason); for example, if one mistakes a painting for an alto-relief, and actually takes it for such;
1. Sentsu-begitazioak (adimenaren engainuak) errorea (arrazoimenaren engainua) eragiten du, adibidez, pintura bat altuerliebetzat hartu eta horrelakotzat edukitzen bada;