Twelve Books on Medicine serves as the primary record of the clinical practices observed by Alexander of Tralles, an influential Byzantine physician. His medical career spanned extensive travel through Italy, Spain, and Gaul, culminating in a professional reputation that earned him the moniker "Alexander the Physician" during the sixth century.
Early Life and Family
Born in 525 in Tralles, located in modern-day Aydın, Alexander benefited from an upbringing steeped in medical knowledge. His father, Stephanus, was a physician, and he later studied under an unnamed tutor whose son, Cosmas, became the dedicatee of his major treatise. Alexander was one of five brothers; Anthemius, Dioscorus, Metrodorus, and Olympius were all noted for their respective professional achievements.
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Unlike his contemporaries who focused on compilation, Alexander synthesized his own practical experiences into his writing. He operated in his final years, producing his major medical corpus only after he was no longer physically able to sustain a full-time practice. Scholars including John Freind have characterized his written style as clear and concise, favoring intelligible terminology over overly formal or ornamental language.
Beliefs and Treatment Protocols
His medical practice included a reliance on charms and amulets, a standard practice for certain conditions during his era. For ague, he recommended inscribing the characters "ka roi a" on an olive leaf before sunrise and wearing it as a charm. His approach to exorcising gout involved invoking various names, including Iao, Sabaoth, Adonai, and Eloi. His prescription of pork suggests he practiced as a Christian.
Major Medical Contributions
His primary work, Twelve Books on Medicine, was eventually translated into Latin under the title Alexandri Yatros Practica and later into Greek by Jac. Goupylus in 1548. He also authored the treatise De Lumbricis. His observations are credited with recognizing that melancholia may be linked to suicidal or homicidal tendencies. Records suggest he intended to write further on head wounds and fractures, while his work on eye diseases was translated into Arabic.
Fast facts
- Born: 525, Aydın
- Died: 605, Rome
- Citizenship: Byzantine Empire
- Primary Work: Twelve Books on Medicine
- Languages: Ancient Greek
- Occupation: Physician
Questions readers ask
Was Alexander of Tralles a follower of the Methodic school?
German scholar Johann Albert Fabricius proposed this link, though the physician John Freind argued the surviving texts do not provide sufficient evidence to confirm this classification.
How did he contribute to the understanding of mental health?
Alexander is credited with the observation that melancholia, or depression, could manifest in suicidal or homicidal tendencies.
