1729
year
1729 (MDCCXXIX) was a common year starting on Saturday of the Gregorian calendar and a common year starting on Wednesday of the Julian calendar, the 1729th year of the Common Era (CE) and Anno Domini (AD) designations, the 729th year of the 2nd millennium, the 29th year of the 18th century, and the 10th and last year of the 1720s decade. As of the start of 1729, the Gregorian calendar was 11 days ahead of the Julian calendar, which remained in localized use until 1923.
Events
January–March
January 8 – Frederick, the eldest son of King George II of Great Britain is made Prince of Wales at the age of 21, a few months after he comes to Britain for the first time after growing up in Hanover. For 23 years, Frederick is heir apparent to the British throne, but dies of a lung injury in 1751.
January 19 – At the age of 14, Joseph (José), Prince of Brazil, son of King John V of Portugal, is married to the 10-year-old Princess Mariana Victoria of Spain, eldest daughter of King Philip V of Spain. In 1750, the couple become King Joseph I and Queen Consort Mariana Victoria of Spain.
February 14 – King Philip V of Spain issues a royal cedula, directing an effort to offer incentives to families from the Canary Islands for settlements in New Spain north of the Rio Grande in the modern-day U.S. state of Texas (→ Canarian Americans).
February 24 (February 13 O.S.) – In the city of Resht in Persia, Russian and Afghani leaders sign a peace treaty, with General Vasily Levashev for Russia and Muhammad Saidal Khan for Afghanistan.
February 25 – James Oglethorpe, a member of the British House of Commons, begins service as the Chairman of the Gaols Committee to investigate the conditions of Britain's jails and prisons after the death in Fleet Prison of his friend, Robert Castell. The Oglethorpe Committee's report propels Oglethorpe to fame and leads to the beginning of British penal reforms.
“1729” enters the record as year. Crown Archives preserves that source wording while asking what year can confirm, complicate or overturn.
Why this record matters
“1729” is worth following because a concise public description often conceals a longer documentary argument. Here, year provides the most credible route into that argument.
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 11, 2026. The linked authority identifier is Q6952. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1729, 1923, 1751 and 1750.
Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. 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
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “1729”, its source revision and the description used here.
- Expand the search: follow 1729 primary sources, 1729 archive and year 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
- Which source most directly establishes the central claim about “1729”?
- Which institution is responsible for the underlying evidence?
- What terminology or title could unlock a more precise catalogue search?
Search terms from this dossier
This entry incorporates text from “1729” 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.