Ruler · 1261 – 1325

Denis of Portugal

Lived 1261 – 1325; monarch, composer, politician, poet. Monarch of Portugal of Kingdom of Portugal, 1279 – 1325.

Wikidata's English label: Denis I of Portugal.

For the full story, the article on Wikipedia (CC BY-SA 4.0); this page holds what the record says of the reign.

Lived: 1261 – 1325; 64 years
In office: 46 years; one reign
Lines: 1; Kingdom of Portugal
Left it: natural death; Kokkonen & Sundell

Monarch of Portugal

Kingdom of Portugal · the 6th of 37 dated reigns · 1139 – 1910

2 before

Afonso II of Portugal1211 – 1223

Sancho II of Portugal1223 – 1247

Afonso III of Portugal1248 – 1279

Denis of Portugal1279 – 1325

Afonso IV of Portugal1325 – 1357

Peter I of Portugal1357 – 1367

Ferdinand I of Portugal1367 – 1383

28 after

killed, executed or dead in battledeposed, abdicated, exiled or removeddied in officeleft alive by a regular roada second row: a reign that began before the last had ended — rival claimants, or a shared thronethis entry

Reigned 1279 – 1325 · 46 years · came to it aged 18

Came to it: inheritedthe child of the ruler before, on record
Left it: natural deathcoded by Kokkonen & Sundell

Denis succeeded his father in 1279.

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Denis of Portugal in the atlas: the article, every line they sat in, and the map in their years.
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Wikidata Q212890 (CC0) · the reigns from Wikidata's P39 terms, the rulers' own articles read by grammar (sentences quoted above, CC BY-SA 4.0) and Kokkonen & Sundell where they code the line · data built 2026-10-06 · Pastlas v2.9.1, by Oleh Voronko. The published atlas and its data are for non-commercial use.