an Entity references as follows:
Papyrus Oxyrhynchus 86 (P. Oxy. 86) is a complaint of a pilot of a public boat, written in Greek. The manuscript was written on papyrus in the form of a sheet. It was discovered in Oxyrhynchus. The document was written on 28 March 338. Currently it is housed in the Cambridge University Library (Add. Ms. 4040) in Cambridge.