Pope Saint Marcellinus - Elected to the papacy in 296. He died in 304, probably of natural causes, since no early source calls him a martyr. Article in the Catholic Encyclopedia. www.newadvent.org/cathen/09637d.htm
St. Marcellinus - Short biography, from the book "Popes Through the Ages," by Joseph Brusher. www.cfpeople.org/Books/Pope/POPEp29.htm
The Ecole Glossary: Marcellinus - Brief biography of Pope Marcellinus, by Karen Rae Keck. cedar.evansville.edu/~ecoleweb/glossary/marcellinus.html
