Editing Justin Martyr (section)

===Spurious medieval works===

After Rufinus, Justin was known mainly from St Irenaeus and Eusebius or from spurious works. A considerable number of other works are given as Justin's by [[Arethas of Caesarea]], [[Photios I of Constantinople|Photius of Constantinople]], and other writers, but this attribution is now generally admitted to be spurious. The ''Expositio rectae fidei'' was assigned by Johann Dräseke to [[Apollinaris of Laodicea]], but it is probably a work of as late as the 6th century. The ''[[Exhortation to the Greeks|Cohortatio ad Graecos]]'' has been attributed to Apollinaris of Laodicea, Apollinaris of Hierapolis, as well as others. The ''Epistola ad Zenam et Serenum'', an exhortation to Christian living, is dependent upon [[Clement of Alexandria]], and was assigned by [[Pierre Batiffol]] to the Novatian Bishop [[Sisinnius I of Constantinople|Sisinnius]] ({{Circa|400|lk=no}}). The extant work under the title "On the Sovereignty of God" does not correspond with Eusebius' description of it, though [[Adolf von Harnack]] regarded it as still possibly Justin's, and at least of the 2nd century. The author of the smaller treatise ''To the Greeks'' cannot be Justin, because he is dependent on Tatian; Von Harnack placed it between 180 and 240.