The Heroninos Archive is a collection of around a thousand papyrus documents, dating to the third century AD, found at the very end of the 19th century at Harit, the site of ancient Theadelphia, in the Faiyum area of Egypt by Bernard Pyne Grenfell and Arthur Surridge Hunt. The archive is named after Heroninos, the phrontistes (Koine Greek: manager) of the estate whose records make up a large part of the collection.