Being conducted in Arabic is—on my understanding—neither necessary nor sufficient for a logic to be considered Arabic logic. The problematic of Arabic logic has been adopted and its register of technical terms calqued or translated into other languages such as Persian, Turkish, Hebrew and Urdu. To take one of many possible examples, Nasîr al-Dîn al-Tûsî's Asâs al-Iqtibâs, though written in Persian, was apt for exact rendition in Arabic in the fifteenth century precisely because it was Arabic logic written in another language. By the same token, other traditions of logic have been conducted in Arabic but are not, on my usage, Arabic logic. The modern logic in the tradition inaugurated by Frege taught in most modern Arab universities, often in Arabic, is not Arabic logic. So too, if it is true that eighteenth-century Maronites wrote logical treatises in Arabic based solely on the logic they had studied in Rome, they were writing Latin logic in Arabic, not Arabic logic. 