Picture: Wolfgang Sauber · CC BY-SA 3.0 · Wikimedia Commons

Collen

6th-century Welsh saint

SaintDate unknown

Born

—

unknown

Died

—

unknown

Beatified

—

not on record

Canonised

—

not on record

Who they were

Collen was a 7th-century monk who gave his name to Llangollen (from the Welsh llan meaning 'enclosure' and gollen being a mutation of "Collen").

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 Q3398167 — dates, feast day and identifiers (CC0)
English Wikipedia — Collen (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.