About Theodore I of Naples
Theodore I of Naples was a Byzantine aristocrat and dux.
Theodore I (died 729) was the Duke of Naples for a decade beginning in 719. He was titled "hypatos and doux".
During his tenure, he founded a church dedicated to saints John and Paul.
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Important facts
Frequently asked questions
Who was Theodore I of Naples?
Duke of Naples
When did Theodore I of Naples die?
Theodore I of Naples died in 729 in Naples.
What was Theodore I of Naples's occupation?
Theodore I of Naples was an aristocrat and dux.
What nationality was Theodore I of Naples?
Theodore I of Naples was Byzantine.
Sources & further reading
· Wikipedia: Theodore I of Naples
· DBpedia: Theodore I of Naples
Cite this page
APA: Biography.guide. (2026). Theodore I of Naples. https://biography.guide/theodore-i-of-naples/
MLA: "Theodore I of Naples." Biography.guide, https://biography.guide/theodore-i-of-naples/.
Chicago: "Theodore I of Naples." Biography.guide. https://biography.guide/theodore-i-of-naples/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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