La lettera di Filosseno

This letter in Syriac, a defence of Monophysitism against Nestorianism, written probably during the author's exile, 519-523, is extant, with lacunae, in ms. Vat. syr. 136, fol. 3a-5b, 7a-29a and in the 4 extracts from it in the British museum ms. Add. 14,663.