Martin I, Saint, d. 655?, Pope
Biographical entry in the Columbia Encyclopedia, 6th ed.
Pope Saint Martin I
Sketch of the saint's life, by Terry Matz.
Pope St. Martin I
Opposed the Monothelites, who were supported by the emperor. He was taken prisoner to Constantinople, but refused to sign a heretical declaration. He died in exile in 655. Biographical article in the Catholic Encyclopedia.
The Ecole Glossary: Martin I
Short biography of Pope St. Martin I, martyr.
The Life of St. Eligius
Within this work by St. Ouen (Dado) is a mini-biography of his contemporary--Pope St. Martin I. Scroll to Book I, paragraph 33, or search for: "these wonderful works".