 Syllogistic logic reached the height of its development in Buridan and for the next two hundred years, little was said about it. Buridan’s younger associates at Paris, Albert of Saxony and Marsilius of Inghen, were both competent logicians, but neither made any substantive additions to the theory developed by their master. Paul of Venice was a well-known early fifteenth-century logician, but he had little to say about the theory of the syllogism. In the late fifteenth and sixteenth centuries, several very good logicians wrote books on logic, perhaps the most skillful being Jodocus Trutfetter, a follower of Ockham who is better known as a teacher of Martin Luther. But Trutfetter’s logic is wholly based on Buridan. In his massive work, the modestly titled, Little Compendium of the Whole of Logic (Summulae totius logicae), he extends modal logic beyond Buridan to include discussions of epistemic and doxastic modalities. His treatment of syllogistic is perhaps the most extensive in the medieval tradition. 