David, a member of the Platonic school in Alexandria in the sixth century, is credited with several commentaries on Aristotle's logic: those commentaries, and their Armenian translations, form the subject of this book. An introduction, which discusses David and his place in the Greek and the Armenian traditions, is followed by a series of studies of the relations between the Greek texts and their Armenian translations: the aims are, first, to assess the value of the translations for the constitution of the original Greek, and secondly, to consider the ways in which the Armenian translations...