Dionysius
11. A physician who belonged to the medical sect of the Methodici, and who lived probably in the first century B. C. (Galen, de Meth. Med. 1.7, vol. x. p. 53; Introd. 100.4, vol. xiv. p. 684.)
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.