No likeness on file

Glastian

bishop based in Fife (now Scotland, UK), died 830

SaintPre-congregation

Born

—

unknown

Died

830

Beatified

—

not needed: before formal processes

Canonised

By tradition

recognised before formal processes began

Who they were

Saint Glastian of Kinglassie (or Glastianus, Glascianus; died 830) was a bishop based in Fife who acted as a mediator in the wars between the Picts and the invading Scots.

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 Q4139549 — dates, feast day and identifiers (CC0)
English Wikipedia — Glastian (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.