Papyrus; the text is written at right angles to the fibres in an uneven, ligatureless hand. Letter from Martha to her son Apa Julius. She sends greetings from several others and desires him to come to her. See: W.E. Crum, Catalogue of the Coptic Manuscripts in the British Museum. London, 1905. No.586 (p.279). Originally published in Cairo, AD 749.