Diomedes of Tarsus
Greek saint and martyr
Feast: 16 August (not on the universal Roman calendar; kept in the Roman Martyrology or local calendars)
Who they were
Saint Diomedes of Tarsus (Ancient Greek: Διομήδης ὁ Ταρσεύς, romanized: Diomḗdēs ho Tarseús; also known as Diomede; died between 298 and 311 AD) is venerated as a Greek Christian saint and martyr, being one of the Holy Unmercenaries.
Summary from Wikipedia (CC BY-SA 4.0), until this page is written up in full.
The miracles
Limited information is available on this saint so far.
Why that counted as sanctity
Limited information is available on this saint so far.
- santiebeati.it - San Diomede, Martire a Nicea (9 giugno) — 'Nato a Tarso, in Cilicia... fu martirizzato a Nicea'; the page notes the previous Roman Martyrology celebrated him on 16 August - exactly the feast day on the page. Current RM has him at 9 June.
- Wikidata Q2448029 — dates, feast day and identifiers (CC0)
- English Wikipedia — Diomedes of Tarsus (CC BY-SA)
Not yet written up in full. The Catholic source above names this person; the name, dates and step come from Wikidata and are not yet checked against Church records.