• Pope Marcellus I - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Pope_Marcellus_I Pope Marcellus I (died 309) was the Bishop of Rome or Pope from May or June 308 to his death in 309. [1] He succeeded Pope Marcellinus after a considerable interval.
  • CATHOLIC ENCYCLOPEDIA: Pope St. Marcellus I

    www.newadvent.org/cathen/09640b.htm Pope St. Marcellus I. Help support New Advent and get the full contents of this website as an instant download. Includes the Catholic Encyclopedia, Church Fathers ...
  • Saint Marcellus I | pope | Britannica.com

    www.britannica.com/biography/Saint-Marcellus-I Saint Marcellus I, (born , Rome—died 309; feast day January 16), pope from December 306 to January 308 or from May or June 308 to Jan. 16, 309. He succeeded St ...