January 26
day of the year

January 26 is the 26th day of the year in the Gregorian calendar; 339 days remain until the end of the year (340 in leap years).
Events
Pre-1600
661 – The Rashidun Caliphate is effectively ended with the assassination of Ali, the last caliph.
1531 – The 6.4–7.1 Mw Lisbon earthquake kills about thirty thousand people.
1564 – The Council of Trent establishes an official distinction between Roman Catholicism and Protestantism.
1564 – The Grand Duchy of Lithuania defeats the Tsardom of Russia in the Battle of Ula during the Livonian War.
1601–1900
1641 – Reapers' War: Battle of Montjuïc, decisive victory of the Catalan army (with French support) over the Spanish army.
1699 – For the first time, the Ottoman Empire permanently cedes territory to the Christian powers.
1700 – The 8.7–9.2 Mw Cascadia earthquake takes place off the west coast of North America, as evidenced by Japanese records.
1765 – A British naval expedition arrives at and names Port Egmont in the Falkland Islands, founding a settlement there eight days later. (Arrival was 15 January 1765 O.S.)
1788 – The British First Fleet, led by Arthur Phillip, sails into Port Jackson (Sydney Harbour) to establish Sydney, the first permanent European settlement on Australia.
This brief starts where responsible research should: with the source description of “January 26” as day of the year. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the general reference register because the source frames it as day of the year. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Aug 25, 2026. The linked authority identifier is Q2282. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1600, 1531, 1564 and 1601.
The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
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The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “January 26”, its source revision and the description used here.
- Expand the search: follow January 26 primary sources, January 26 archive and January research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
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This entry incorporates text from “January 26” 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.