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Adeodatus I

570 – 618

Pope

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About Adeodatus I

Lived 570 – 618 (aged 47–48). Adeodatus I was a Byzantine catholic priest.

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 on 8 November 618. 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.

Biography Adeodatus was born in Rome, the son of a subdeacon named Stephanus or Stephen. He served as a priest for 40 years before his election and was the first priest to be elected pope since John II in 533.

Pontificate Almost nothing is known about Adeodatus I's pontificate. One bulla dating from his reign is still preserved, the obverse of which represents the Good Shepherd in the midst of His sheep, with the letters Alpha and Omega underneath, while the reverse bears the inscription: Deusdedit Papæ. He is also a saint in the Eastern Orthodox Church as one of the pre-Schism "Orthodox Popes of Rome".

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Important facts

Born
570, Rome
Birth century
Occupation
Nationality
Positions held
Pope
Also known as
Deusdedit, son of Stephen, Pope Adeodatus I, Pope Adeodatus, Adeodatus, Deodatus
morePope Deodatus, Deodatus I, Pope Deodatus I, Deusdedit I, Pope Deusdedit, Pope Deusdedit I

Contemporaries

People whose lives overlapped Adeodatus I's

Frequently asked questions

Who was Adeodatus I?

pope

When was Adeodatus I born?

Adeodatus I was born in 570 in Rome.

When did Adeodatus I die?

Adeodatus I died on 8 November 618 in Rome.

What was Adeodatus I's occupation?

Adeodatus I was a catholic priest.

What nationality was Adeodatus I?

Adeodatus I was Byzantine.

Sources & further reading

· Wikipedia: Adeodatus I

· Wikidata: Q170550

· DBpedia: Pope Adeodatus I

Cite this page

APA: Biography.guide. (2026). Adeodatus I. https://biography.guide/adeodatus-i/

MLA: "Adeodatus I." Biography.guide, https://biography.guide/adeodatus-i/.

Chicago: "Adeodatus I." Biography.guide. https://biography.guide/adeodatus-i/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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