Pope from 615-618, also called Adeodatus I. He was the son of a subdeacon, Stephen, born in Rome. Consecrated pope on October 19,615, he became known for his care of the poor. An earthquake hit Rome in August 618, and he worked tirelessly during the disaster. He was the first pope to use bullae on documents. It is possible that he was originally a Benedictine.
Pope Adeodatus I (570 – 8 November 618), also called Deodatus I or Deusdedit, was the bishop of Rome from 19 October 615 to his death. He was the first priest to be elected pope since John II in 533. The first use of lead seals or bullae on papal documents is attributed to him. His feast day is 8 November.
Go here to read the rest.