Work dossier · summary and historical context
De Physicis Liber is a late antique Latin treatise on physics attributed to Gaius Marius Victorinus, a 4th-century rhetor and Neoplatonist who converted to Christianity around 355. The work engages with Christian cosmology and natural philosophy, likely composed after his conversion. It survives in a single manuscript tradition with significant lacunae and scribal errors, and the present edition is based on the Ogl-PL critical text. The attribution to Victorinus is traditional but not definitively proven, with some scholars questioning authorship due to stylistic inconsistencies. The treatise had limited circulation in antiquity and was rediscovered in the Renaissance.
De Physicis Liber is significant as a rare example of a late antique Christian treatise on physics, blending Neoplatonic philosophy with Christian cosmology. It provides insight into Victorinus's intellectual development after his conversion and his influence on later thinkers like Augustine. The work also illustrates the transmission of classical philosophical ideas into early medieval Christian thought, though its disputed authorship and fragmentary survival caution against overinterpretation.
The treatise is attributed to Gaius Marius Victorinus, a prominent Latin rhetor and Neoplatonist who taught in Rome and converted to Christianity around 355. Victorinus was a key figure in the transmission of Neoplatonic thought to the Latin West and was cited by Augustine. The work likely dates to the mid-4th century, after his conversion, reflecting an attempt to harmonize Christian cosmology with philosophical physics. The text survives in a single manuscript tradition, with three known Vatican codices (Orthobonianus A, 14th c.; Orthobonianus B, 16th c.; Vaticanus 3546, 16th c.) all sharing the same lacunae and corruptions, indicating a single archetype. The manuscript source may derive from a German Benedictine house (possibly Hirsau), suggesting a German transmission line. The treatise had limited circulation in the Middle Ages and was rediscovered in the Renaissance, with its first printed edition likely in the 16th century.
Apparatus · what the pipeline recorded
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