Saints Cosmas and Damian

E538540

Christian martyrs Christian saints patron saints physician saints twin saints

Saints Cosmas and Damian are twin Christian martyrs venerated as patron saints of physicians and surgeons, renowned for their legendary practice of medicine without accepting payment.

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All labels observed (11)

Label	Occurrences
Cosmas and Damian	4
Saints Cosmas and Damian canonical	4
Saint Cosmas and Damian	2
Saints Cosmas and Damian of Asia Minor	2
Saints Cosmas and Damian of Rome	2
Cosmas with his twin brother Damian	1
Saint Cosmas and Saint Damian	1
Saint Damian (Christian tradition)	1
Saints Cosmas and Damian of Arabia	1
Santi Cosma e Damiano	1
São Cosme e São Damião	1

How this entity was disambiguated

This entity first appeared as the object of triple T5634571 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Saints Cosmas and Damian
Context triple: [Damian, associatedWith, Saints Cosmas and Damian]

A. Saint Gervasius and Saint Protasius
Saint Gervasius and Saint Protasius are early Christian twin martyrs venerated in the Catholic Church, whose relics and cult became widely revered in late antiquity and the Middle Ages.
B. Saints Constantine and Helena
Saints Constantine and Helena is a historic Black Sea coastal resort in Bulgaria known for its beaches, mineral springs, and tranquil holiday atmosphere.
C. Saint Chrysanthus
Saint Chrysanthus is a Christian martyr venerated alongside his wife Saint Daria, traditionally honored for their steadfast faith and persecution-era witness in the early Church.
D. Saint Roch
Saint Roch is a Christian saint venerated as a protector against plagues and epidemics, often depicted as a pilgrim with a dog and a leg wound.
E. Saint Panteleimon
Saint Panteleimon is a Christian martyr and healer venerated in both Eastern Orthodox and Roman Catholic traditions as a patron saint of physicians and the sick.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Saints Cosmas and Damian
Target entity description: Saints Cosmas and Damian are twin Christian martyrs venerated as patron saints of physicians and surgeons, renowned for their legendary practice of medicine without accepting payment.

A. Saint Gervasius and Saint Protasius
Saint Gervasius and Saint Protasius are early Christian twin martyrs venerated in the Catholic Church, whose relics and cult became widely revered in late antiquity and the Middle Ages.
B. Saints Constantine and Helena
Saints Constantine and Helena is a historic Black Sea coastal resort in Bulgaria known for its beaches, mineral springs, and tranquil holiday atmosphere.
C. Saint Chrysanthus
Saint Chrysanthus is a Christian martyr venerated alongside his wife Saint Daria, traditionally honored for their steadfast faith and persecution-era witness in the early Church.
D. Saint Roch
Saint Roch is a Christian saint venerated as a protector against plagues and epidemics, often depicted as a pilgrim with a dog and a leg wound.
E. Santi Marcellino e Pietro
Santi Marcellino e Pietro is an ancient Roman Catholic church in Rome, Italy, dedicated to Saints Marcellinus and Peter and traditionally assigned as a titular church to a cardinal-priest.
F. None of above. chosen

Statements (50)

Predicate	Object
instanceOf	Christian martyrs ⓘ Christian saints ⓘ patron saints ⓘ physician saints ⓘ twin saints ⓘ
associatedWith	Cilicia ⓘ Syria ⓘ
centuryOfMartyrdom	3rd century ⓘ
commemoratedIn	Byzantine liturgical calendar ⓘ Roman Martyrology ⓘ
diedIn	Cilicia ⓘ
feastDay	26 September (Byzantine Rite) ⓘ 26 September (Roman Catholic current calendar) ⓘ 27 September (some Eastern traditions) ⓘ 27 September (traditional Roman calendar, local variations) ⓘ
givenName	Cosmas ⓘ Damian ⓘ
hasAttribute	containers of ointment ⓘ medical instruments ⓘ palm of martyrdom ⓘ
hasChurchDedicatedTo	Santi Cosma e Damiano, Rome ⓘ linked to: Church of Santi Cosma e Damiano various churches in Italy ⓘ various churches in the Middle East ⓘ
hasLegend	miraculous leg transplant ⓘ
hasShrine	Basilica of Santi Cosma e Damiano, Rome ⓘ
honorificPrefix	Saint ⓘ
iconography	depicted as twin physicians ⓘ depicted wearing medical or scholarly robes ⓘ
influenced	Christian medical ethics ⓘ tradition of charitable medical care ⓘ
knownFor	charity ⓘ miraculous healings ⓘ practicing medicine without accepting payment ⓘ
languageOfName	Greek ⓘ
martyrdomType	beheading ⓘ
patronage	barbers ⓘ dentists ⓘ medical workers ⓘ pharmacists ⓘ physicians ⓘ surgeons ⓘ the sick ⓘ
religion	Christianity ⓘ
seeAlso	Unmercenary Saints ⓘ
title	Unmercenary Physicians ⓘ linked to: Holy Unmercenary Physicians
veneratedIn	Anglican Communion ⓘ Eastern Orthodox Church ⓘ linked to: Eastern Orthodox Christianity Lutheran Churches ⓘ linked to: Lutheranism Oriental Orthodox Churches ⓘ linked to: Oriental Orthodoxy Roman Catholic Church ⓘ linked to: Roman Catholicism

How these facts were elicited