Pope St. Anacletus, third pope, a martyr, d. about 91. "Whether he was the same as Cletus, who is also called Anencletus as well as Anacletus, has been the subject of endless discussion."

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.

Short biography of Pope St. Cletus.

Brief biography of Pope St. Cletus, also known as Anacletus.

Short note on St. Cletus and the difficulty over his name.

Brief article on Pope St. Anacletus, by Karen Rae Keck.