The eckhartian distinction between created and non-created being is developed in this paper into the distinction between God and creature and thence to the metaphysic study of the finite. In a second instance, the comprehension of M. Eckhart is reviewed regarding the ontological status of creature and causality. The author finally introduces the complex idea of the Logos, that is, the creator’s comprehension of the creature, an issue discussed with their personal differences by Thomas Aquinas and Eckhart.

This article deals with the arguments which the metaphysical work of Dominicus Gundissalinus uses in order to explain the kind of unity found in the many, as well as the status of multiplicity, which proceeds from a being who is both one and unique. From the notion of a creating cause the article will show the possibility of the existence of the many, having as background the thesis which appears in the texts of Gundissalinus: omne creatum a creante esse diversum.