Disarius
a physician, who may be supposed to have lived in the fifth century after Christ, and who is introduced by Macrobius in his Saturnalia (7.4) as discoursing on dietetics and the process of digestion.
From William Smith (ed.), Dictionary of Greek and Roman Biography and Mythology. Text provided under a CC BY-SA license by Perseus Digital Library, http://www.perseus.tufts.edu, with funding from the National Endowment for the Humanities and Tufts University. Data accessed from https://github.com/PerseusDL/canonical-pdlrefwk/ on 17 October 2026.