The Early Church Collection Volume 2 - Various

This collection begins with Augustine's response to the charge that Christians, unlike anyone else in the world, believe in things that cannot be seen, two works on christology from Athanasius and Augustine's exposition of the Apostles' Creed. Next come two responses from church leaders on what to do when Christians have participated in idolatry (Cyprian's after the Decian persecution). After some shorter works including all the extant fragments from Papias, there are a large number of works from Rufinus: translator and editor of many of the works of Origen who suffered considerable censure for his labors as can be seen from the content of his prefaces. There follow many short work from the early Christian apologists (whose works are mostly lost), two ethical treatises from Hippolytus and some short historical accounts.

The Early Church Collection, Volume 1

(Summary by InTheDesert)