Athenagoras, A Plea for the Christians in the early church

An early Christian writing, cited by later writers on this site. Read the work.

2 passages cite it, in date order.

PassageCitesKindDate
Res. 1.37 · Methodius of Olympus24allusion, high confidencelate 3rd cent. (disputed)
Panarion (Adversus Haereses), Haer. 1-64 64.29.1 · Epiphanius of Salamis24allusion, high confidence374-377