The enormous catalog of the Bibliotheque Nationale's Syriac and Sabaean manuscript collections, with extensive indices; the 288 Syriac and 19 Sabaean manuscripts include Bibles, Apocrypha, exegesis, liturgy, ritual, offices, homilies, theology, counciliar canons, history, hagiography, philosophy, grammar, poetry, a Western transciription of the Sidra Rabbah, and manuscript catalogs of both collections. Five indices, including an index of scribes, and one of patriarchs, metropolitans, and bishops mentioned in the manuscripts.