L'interet du De Medicina (ecrit sous Tibere) est il nous donne un expose consciencieux et mesure de la tradition grecque et il nous informe sur la theorie et la pratique medicales a Rome au debut de notre ere.L'edition repose sur la lecture critique des principaux manuscrits, y compris le Tulatanus ce travail a conduit a modifier assez souvent le texte de Marx (CML), considere comme texte de reference.
Aulus Cornelius Celsus (ca 25 BC—ca 50) was a Roman encyclopaedist, known for his extant medical work, De Medicina, which is believed to be the only surviving section of a much larger encyclopedia. The De Medicina is a primary source on diet, pharmacy, surgery and related fields, and it is one of the best sources concerning medical knowledge in the Roman world. The lost portions of his encyclopedia likely included volumes on agriculture, law, rhetoric, and military arts.