Byzantine alchemy: how recipes were kept and changed
Collections and commentaries did more than copy older knowledge. They show how Byzantine readers organized and understood alchemical texts.

What Byzantine readers added
The Oxford chapter frames Byzantine alchemy through systematization. The related source record for Stephanos provides a more specific textual entry point. Oxford Handbook of Science and Medicine in the Classical World ↗
Compilation is evidence of reception
A compiler’s organization, commentary, and selection can show how earlier material was understood. The date of the compilation is not automatically the date of every recipe inside it. Cambridge University Press ↗
Compare before asserting continuity
Find the corresponding passage in an earlier witness and check its wording, order, and attribution. Preserve differences instead of smoothing them into one timeless tradition. Cambridge University Press ↗