Abstract

_ Source: _Volume 53, Issue 2-4, pp 249 - 268 The tract on logic that has now become known as the _Introductiones Montanae maiores_ provides us with useful evidence of the kind of education that was on offer in the Parisian schools of the 12th century. In this contribution, I will go through a number of arguments brought up in connection with the definitions of basic logical concepts. By doing so I aim to provide more details about some of the most important theoretical positions of the tract