Taro Mimura

Arabic Commentaries on the Hippocratic Aphorisms , vi.11: A Medieval Medical Debate on Phrenitis

This article surveys selected Arabic commentaries on the Hippocratic Aphorisms, Book Six, aphorism 11, documenting a five century-long debate on the disease known as phrenitis. We show how this debate springs from a variant transmission of the Hippocratic lemma. The variant reading, which appears in Ḥunayn ibn Isḥāq’s (d. 873) Arabic translation of the Aphorisms and of Galen’s (d. ca. 216) commentary on this text, clashed with Galenic theories on phrenitis. Arabic commentators formulated different theories in order to explain the problematic lemma, engaging with each other and refuting or embracing the views of earlier authors. We follow the evolution of this compelling debate on mental health and the body, paying special attention to the emergence of new ideas on phrenitis and its aetiology. We also formulate a hypothesis about the source of another variant reading of the lemma, as it appears in the commentary by Ibn Abī Ṣādiq (d. after 1068). We underscore how Arabic commentators progressively shifted their focus from the distinct aetiologies of melancholy and phrenitis to the symptoms in the affected part. We conclude that this shift in hermeneutic focus reflected an increased interest in understanding the two pathologies as mental illnesses sharing important characteristics. Finally, our article shows how medical commentaries were, for various and at times surprising reasons, venues for the re-elaboration of medical theories, as well as venues for polemic and self-promotion.

The Enigma of Arabic and Hebrew Palladius

This article reassesses the attribution of the Aphorisms commentary preserved in the Haddad Memorial Library (MS Ḥaddād) to Palladius. Where the evidence for the commentary in Greek sources is virtually non-existent, Arabic testimonia are more numerous. We discuss Arabic fragments in Muḥammad ibn Zakarīyā al-Rāzī’s Comprehensive Book (al-Kitāb al-Ḥāwī) and Arabic commentaries on the Hippocratic Aphorisms. These fragments demonstrate that Palladius wrote a commentary on the Aphorisms. Analysis of MS Ḥaddād, however, reveals that the commentary it preserves cannot be a translation of Palladius’ Greek text. Philological evidence occasions the conclusion that MS Ḥaddād contains an anonymous Arabic Aphorisms commentary written in the early ʿAbbāsid period. We discuss two Hebrew manuscripts that purport to be translations of Palladius’ commentary. Although more work on the Hebrew Palladius is needed, it is clear that the Hebrew commentaries are different translations of the anonymous Aphorisms commentary in MS Ḥaddād.