The first systematic investigation of medieval logic, this work explores the achievements of the most important 14th-century logicians and provides a point-by-p

Studies the development and logical complexity of medieval logic, the expansion of Aristotle's notation by medieval logicians, and the development of additional

The very first dedicated, comprehensive companion to medieval logic, covering both the Latin and Arabic sister traditions.

This book begins with standard ontological topics--such as the nature of existence--and of metaphysics generally, such as the status of universals, form, and ac