Picture: Authors of Menologion of Basil II (circa 985 AC, Constantinople), Byzantine manuscript illuminators[1]: Pantoleon with Georgios, Michael the Younger, Michael of · Public domain · Wikimedia Commons

Agathoclia

Patron saint

SaintPre-congregation

Feast: 17 September (not on the universal Roman calendar; kept in the Roman Martyrology or local calendars)

Born

201

Died

230

Beatified

—

not needed: before formal processes

Canonised

By tradition

recognised before formal processes began

Who they were

Saint Agathoclia (Agathocleia; Spanish: Santa Agatoclia) (died c. 230 AD) is venerated as a patron saint of Mequinenza, Aragón, Spain. Her feast day is September 17.

Summary from Wikipedia (CC BY-SA 4.0), until this page is written up in full.

The miracles

Limited information available on this saint.

Why that counted as sanctity

Limited information available on this saint.

Sources

Wikidata Q3820096 — dates, feast day and identifiers (CC0)
English Wikipedia — Agathoclia (CC BY-SA)

Not yet written up in full: no Church source with an account of this person has been found yet. The name, dates and step come from Wikidata and are not yet checked against Church records.