Die Quellen der Aristoteles-Rezeption bzw. der aristotelischen Logik im byzantinischen Mittelalter sind nur teilweise oder gering erforscht. Eine der wichtigen Autoritäten dieser Tradition stellt Leon Magentenos (12. Jh.?) dar. Magentenos war Metropolit von Mytilene sowie ein Gelehrter, der Kommentare zu allen sechs Traktaten des aristotelischen Organon (Categoriae, De Interpretatione, Analytica Priora, Analytica Posteriora, Topica, Sophistici Elenchi) verfasst hat. Hier wird die kritische Edition des Kommentars zum zweiten Buch der Ersten Analytik zusammen mit seiner Übersetzung ins Englische vorgelegt. Untersucht werden auch die dem Kommentar angehängten syllogistischen Diagramme. Kommentare zu Analytica Priora II nach der Spätantike und vor Magentenos waren eher eine Rarität, daher ist sein Kommentar eine wichtige Quelle für alle Forscher, die sich mit der Geschichte der byzantinischen Logik und der aristotelischen Kommentierung befassen.

Aristotle's “Posterior Analytics”, Book II, Chapter 19, contains one of the most significant texts in the history of philosophy and, in particular, the field of epistemology. Paolo C. Biondi's book offers a new English translation, along with a commentary and critical analysis, of this important text. The originality of the translation is grounded in the exegesis found in the commentary, which also provides an overview of the interpretations of many Aristotelian philosophers from the Greek commentators through to contemporary scholars. The critical analysis is an in-depth essay on Aristotle's thoughts on logic and psychology. Even though the essay's main argument — that human intuition lies at the base of the mind's grasp of the principles of science — reaffirms the traditional position, the conclusion is arrived at by an ingenious step-by-step study of each of the various human faculties of cognition, a study that is much like the process of putting together the pieces of a puzzle.

This collection of essays highlights Ancient, Byzantine and Medieval developments in the discussion of scientific method and argument in the comment(arie)s on Aristotle’s Posterior Analytics and related methodological passages in the Aristotelian corpus. Despite the importance of these discussions, the larger part of the commentary tradition on the Posterior Analytics still remains uncharted. The contributors to this volume identify and explore three important strands of interpretation, viz. (1) the reception of Aristotle’s logic of inquiry and theory of concept formation in Posterior Analytics II 19; (2) the influence of the Posterior Analytics on the evaluation of metaphysics as a science; and (3) the reception of Aristotle’s theory of demonstration, definition, and causation in Posterior Analytics book II.

David Bronstein sheds new light on Aristotle's 'Posterior Analytics' - one of the most important, and difficult, works in the history of Western philosophy. He argues that it is coherently structured around two themes of enduring philosophical interest - knowledge and learning - and goes on to highlight Plato's influence on Aristotle's text.