The military diploma, which is here published, was acquired by the British Museum in 1923. It was bought from a dealer at Cairo, and was included in a purchase consisting mainly of MSS. made by the Museum jointly with the University of Michigan. No further source can be named, but the contents make it probable that it was found in or near the Arsenoite Nome.The document conforms closely to the normal type. It consists of a pair of bronze tablets measuring 16 by 19 cm. Two holes pierced in each near the angles of a long side (one is now lost from the first tablet) served for the insertion of rings to form hinges. Two holes pierced near the centre of each long side served for the wire or string, which fastened the tablets, and was sealed by the seven witnesses who attested the certificate. On the outside of the second tablet are remains of the metal shield which protected the seals, but which has itself perished in almost every instance.