The "Annales Cambriae" ("Welsh Annals") and the "Annals of Ulster" record the conversion of a certain Constantine; these may be a reference to the Cornish saint and therefore to the historical figure. Several subsequent religious texts refer to Constantine, generally associating him with Cornwall, often specifically as its king. The "Life of Saint David" says that Constantine, King of Cornwall, gave up his crown and joined Saint David's monastery at Menevia. The "Vitae Petroci" includes an episode in which Saint Petroc protects a stag being hunted by a wealthy man named Constantine, who eventually converts and becomes a monk. Here Constantine is not said to be king, but a 12th-century text referring to this story, the "Miracula", specifically names him as such, further adding that upon his conversion he gave Petroc an ivory horn that became one of the saint's chief relics. A number of other traditions attested across Britain describe saints or kings named Constantine, suggesting a confusion and conflation of various figures.