9) is a fragment of the "Ruthmica Stoicheia" of Aristoxenus of Tarentum, written in Greek.
It was discovered by Grenfell and Hunt in 1897 in Oxyrhynchus, in Middle Egypt.
[1] The manuscript was written on papyrus in the form of a roll.
The text is written in an upright uncial hand.
Oxyrhynchus Papyri I. London: Egypt Exploration Fund.