Medicine and Healing in the Sassanid Empire

From about 224 to 651, medicine in the Sassanid Empire drew on bodily treatment, learned theories and religious healing. The evidence comes from texts composed at different times: the Avesta, the collection of Zoroastrian sacred texts, preserves older prescriptions, while Middle Persian medical accounts were compiled or copied in the ninth century and later. Read together, they describe village physicians supported by local households, specialists attached to the royal court, and healing practices that joined remedies with religious ideas.

On this page5 sections

What counted as medical knowledge

A ninth-century Middle Persian compendium, the Dēnkard, describes the physician as someone who treats bodily illness and helps preserve the soul from sin. Its account ties health to paymān, or proper measure: sickness follows excess or deficiency, and medicine restores balance. In the ninth-century work of Zādspram, blood is hot and moist, phlegm cold and moist, red bile hot and dry, and black bile cold and dry. Food, fluids and bodily qualities were understood to affect one another. Zādspram presents Greek humoral theory through terminology transmitted from Syriac, within an Iranian religious account of the body.

The Dēnkard lists qualities of a skilled doctor: knowledge of illnesses and remedies, understanding of the body, close reading and practical dexterity. Its ideal physician of the body, the bizešk, worked alongside a religious healer concerned with the soul. The text also describes a physician visiting villages; residents supplied food, clothing, a mount and lodging in return. This was a service supported by the communities visited. At court, by contrast, a physician could hold an official rank and enjoy the ruler’s favor.

Treatment with the knife, plants and sacred words

In Vendidad 7, an older Zoroastrian text, healing is divided into three methods: the knife, medicinal plants and the manthra, a sacred utterance. The chapter ranks the sacred word highest. The text names haoma, a sacred plant also known as Vedic soma, as the greatest of the medicinal plants.

The same chapter sets out a qualification test for someone seeking to heal with the knife. The candidate first treated three people described as worshippers of the daevas, rival divine beings classed by this Zoroastrian text as false gods. Three successful recoveries allowed the candidate to treat Zoroastrians; three deaths disqualified the practitioner. The rule connected a healer’s recognized skill to both observed outcomes and religious identity.

The Vendidad also assigns fees by a patient’s rank. A priest’s treatment earns a blessing; a householder owes an ox of low value, a town lord an ox of high value, and a provincial ruler a four-horse chariot. It sets separate payments for wives, including a she-ass, cow, mare or camel. These prescriptions place medical service within a social order where the expected return varied by status and gender.

Court physicians and exchange across languages

At court, the Middle Persian title drustbed meant “chief physician.” A higher office, ērān-drustbed, meant chief physician of Iran and was probably appointed by the king. Gabriel of Shiggar, a Christian, held the title drustbed under Khosrow II (r. 591–628); he was the king’s private physician and enjoyed royal favor. His appointment shows that a Christian could hold a senior medical post at a Zoroastrian court.

An account places Gabriel at the head of a medical and philosophical meeting convened by Khosrow II around 610. The gathering brought physicians and other scholars into royal discussion. Medical reading moved across languages: Christian physicians used Syriac texts, while Middle Persian works incorporated Greek ideas through Syriac terminology and translation. The routes by which Greek learning reached Iranian readers are discussed in transmitting Greek learning.

Indian connections appear in a different set of accounts. Later sources associate Burzoy, physician to Khosrow I, with a journey to India to study medicine and bring texts to Iran. The journey story became intertwined with the Pahlavi version of the Indian collection later known as Kalila and Dimna. Middle Persian drug names also passed into later Arabic medical writing. Syriac books were used by Christian physicians, Indian works were remembered in a court story, and Iranian medical vocabulary entered Arabic.

Gondeshapur’s medical reputation

Gondeshapur, in Khuzestan in southwestern Iran, was founded under Shapur I. The city’s hospital is specifically attested in 765, after the Sassanid Empire had ended: the Abbasid caliph al-Mansur summoned Jurjis ibn Jibrail Bukhtishu, identified as head of the hospital, to Baghdad. Later members of the Bukhtishu family also served Abbasid caliphs, carrying a family association with court medicine into the next empire.

Household remedies and protection

In late antique Mesopotamia, households also used inscribed bowls for protection from harmful spirits. The British Museum’s Mandaic bowl BM 91724, found in southern Iraq and dated to the sixth–eighth centuries, names two people whom its text protects from evil spirits. Such bowls were buried upside down beneath house floors, leaving the written charm in the home. Texts in Aramaic dialects served Jewish, Christian and Mandaean clients.