Derfel Explained

Derfel (pronounced as /cy/) may refer to:

• Saint Derfel, 6th century British monk and reputed follower of King Arthur
  • Derfel Cadarn, fictionalized version of the above
• Robert Jones Derfel, Welsh poet and political writer
• Derfel, a German and Welsh surname.

See also

• Derf, people with the given name
• Derfel Limestone, a geologic formation in Wales