He wrote several books, two of which are mentioned by Eusebius of Caesarea:  a treatise on "The Six Days of Creation", and a work against the Marcionites, in which he focussed upon the various opinions which divided them.
This individual wrote numerous books, with two being mentioned by Eusebius of Caesarea. These works include a treatise titled "The Six Days of Creation" and a book opposing the Marcionites, where he examined the diverse perspectives within their group.