Illustration from

Kitab al-Diryaq (the Book of Antidotes)
by Pseudo-Gallen, probably from Iraq, early 13th century. Nationalbibliothek, Vienna.

Nine famous physicians - this is their cumulative wisdom

The Doctors of antiquity.
Les Médecins de l'Antiquité.

Picture Source: StudyBlue
Fig. 22 of Trois manuscrits de l'Iran seldjoukide par A. Melikian-Chirvani from Persee, Revues Scientifiques

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