Cletus, Pope Saint
• Cletus, Pope Saint. Third pope, a martyr, d. about 91. May be the same person as Pope St. Cletus
• Cletus, Pope Saint. Says that 'Cletus' is only another form of 'Anacletus,' briefly explains how the error of thinking the two names are two different popes came about, says that Cletus died in about 88
Catholic Encyclopedia.Kevin Knight.2006.