RT Article T1 The setting of the platonizing Sethian treatises in middle Platonism JF Gnosticism and later Platonism SP 179 OP 224 A1 Turner, John Douglas 1938-2019 LA English PB Soc. of Biblical Literature YR 2000 UL https://ixtheo.de/Record/1535111062 SN 0884140350 K1 Gnosis K1 Platonismus