Abstract

Fruit of the peculiar methodology of the Llull' system philosophical, and jointly with their evangelising mission, the demonstratio per aequiparantiam is erected as the definitive tool to combine Philosophy and Theology, Reason and Faith, indispensable elements to end up knowing the divine essence. With everything, this knowledge, according to Llull, it cannot only be carried out by means of Faith or Reason for themselves, but, rather, for reason of a comparison of both disciplines. In such a way, by means of a demonstration that is defined in comparative terms, the man can end up understanding superior entities to his intellect -such as the divine one-, because a correspondence settles down among same elements.