Primary source · Greek; surviving whole in Syriac
Titus of Bostra, Against the Manichaeans
Titus of Bostra · c. AD 363–378
What this text is
The era's fullest anti-Manichaean case: evil is not a substance but a choice. Books I–II and part of III survive in Greek; the whole survives in Syriac — in London, BL Add. 12150, written at Edessa in NOVEMBER 411: the oldest dated Christian manuscript in existence, and this archive's most precisely datable witness.
Public-domain translations
Working translation (from the Greek and Syriac)
[Evil, he argues, has no root in being: God made natures, and wills make evils — the Manichaean 'substance of darkness' dissolves under the analysis.]
Manuscript witnesses
London, British Library Add. 12150
dated November AD 411 (Edessa)The Syriac codex carrying the complete four books; its colophon gives day, month, and year.
Medieval Greek tradition (books I–III part)
11th c. onwardThe original language survives only in part.
CCSG 82 (Roman, Poirier et al.)
2013Greek and Syriac in parallel.
Provenance
Bostra in Arabia; four books against Mani's dualism
Editions & scholarship
Critical editions and standard translations behind the text above.
- Titi Bostrensis Contra Manichaeos libri IV (CCSG 82)A. Roman, P.-H. Poirier et al. (eds.), 2013The critical edition.
- Manichaeism in the Later Roman Empire and Medieval ChinaSamuel N. C. Lieu, 1992Secular-critical frame for the polemic's target.