225
year
Year 225 (CCXXV) was a common year starting on Saturday of the Julian calendar. At the time, it was known as the Year of the Consulship of Fuscus and Domitius (or, less frequently, year 978 Ab urbe condita). The denomination 225 for this year has been used since the early medieval period when the Anno Domini calendar era became the prevalent method in Europe for naming years.
Events
By place
Roman Empire
Emperor Alexander Severus marries Sallustia Orbiana, and possibly raises her father Seius Sallustius to the rank of Caesar.
By topic
Art and Science
The first Christian paintings appear in Rome, decorating the Catacombs.
Births
January 20 – Gordian III, Roman emperor (d. 244)
December 26 – Lawrence, Christian martyr (d. 258)
Trieu Thi Trinh, Vietnamese female warrior (d. 248)
Zhong Hui, Chinese general and politician (d. 264)
Deaths
Gaius Vettius Gratus Sabinianus, Roman consul
Gong Lu, Chinese official and politician (b.
“225” enters the record as year. Crown Archives preserves that source wording while asking what year can confirm, complicate or overturn.
Why this record matters
“225” 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 25, 2026. The linked authority identifier is Q30857. None of the 0 selected statements returned an explicit reference.
A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. 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.
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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 “225”, its source revision and the description used here.
- Expand the search: follow 225 primary sources, 225 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
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Search terms from this dossier
This entry incorporates text from “225” 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.