 It is unclear whether the papyrus was a scroll of Exodus later reused for a copy of Revelation or a leaf from a codex with miscellaneous contents.The two sides of the papyrus were copied in different hands, but the original editor of the papyrus did not think there was a great interval of time between the copying of the two sides.He assigned the Exodus to the third century and the Revelation to the third or early fourth century.