February 5
day of the year

February 5 is the 36th day of the year in the Gregorian calendar; 329 days remain until the end of the year (330 in leap years).
Events
Pre-1600
2 BC – Caesar Augustus is granted the title pater patriae by the Roman Senate.
62 – An earthquake with an estimated intensity between IX or X on the Mercalli scale occurs in Pompeii, Italy.
756 – An Lushan proclaims himself Emperor of China, founding the short-lived state of Yan.
1265 – Pope Clement IV is elected as the 183rd Bishop of Rome and head of the Catholic Church.
1576 – Henry of Navarre abjures Catholicism at Tours and rejoins the Protestant forces in the French Wars of Religion.
1597 – A group of early Japanese Christians are killed by the new government of Japan for being seen as a threat to Japanese society.
1601–1900
1783 – In Calabria, a sequence of strong earthquakes begins.
1810 – Peninsular War: Siege of Cádiz begins.
1818 – Jean-Baptiste Bernadotte ascends to the thrones of Sweden and Norway.
The public source identifies “February 5” as day of the year. This brief keeps that definition visible, then builds a research path around February and year.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 22, 2026. The linked authority identifier is Q2319. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1600, 1265, 1576 and 1597.
The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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This entry incorporates text from “February 5” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.