1) Monarch of Cornwall 
Ricatus was a possible 11th-century king of Cornwall, although recent scholarship has cast doubt on his existence. The only evidence for a king of this name is the medieval Penzance Market Cross which now stands in the grounds of Penlee House in Penzance, Cornwall, England, UK. R. A. Stewart Macalister in his Corpus Inscriptionum Insularum Celtica...