Petroc or Petrock was a British prince and Christian saint.
Christian feast day: Petroc of Cornwall
On June 4, in the year 0, Christian feast day: Petroc of Cornwall. This event is recorded as a Holidays event in the history of June 4, one of 404 recorded events on this date across all of history.
Key Facts
- This event took place on June 4, 0 (AD era).
- It is categorised as a Holidays event in recorded history.
- Referenced in 1 Wikipedia article.
- Wikipedia source last updated on 28 April 2026.
On This Date in History 404
This article draws on content from Wikipedia, available under CC BY-SA 4.0.
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