Home / The saints / Sts. Cosmas and Damian
Cyrrhus, Syria
Cosmas and Damian were twin brothers and doctors, according to tradition, in the late third century.1
They would not take money for their care, so the East calls them the unmercenaries.1
In the persecution of Diocletian, they were arrested and beheaded.
Patron of physicians and surgeons1
01Sts. Cosmas and Damian
Named at Mass
Their names are said in the Roman Canon, and a great basilica in Rome is dedicated to them.1
Live it this week
Do your job free for someone once
Cosmas and Damian healed without charge. Offer one hour of your work this week to someone who can’t pay.
Notes
How we know · 1 source for this page
- Catholic Encyclopedia (1913), “Sts. Cosmas and Damian”. New Advent edition. newadvent.org
The Catholic Encyclopedia (1913) is in the public domain; we quote the New Advent edition. Texts of the Holy See are quoted briefly from vatican.va. Scripture: World English Bible, Catholic edition (public domain); Verse numbers are modern, with Douay-Rheims numbers in brackets where they differ. Photographs: Wikimedia Commons, credited under each image; full list on the photo credits page.
Lines in the narrator’s voice, without a note, are our reflection, not a historical claim. Stone & Incense restates Church teaching in plain words; our wording is not an official Church text. Report an errorCorrections.
