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AD 168

year

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 25, 2026
Entity authorityQ24916
Source-derived summary

Year 168 (CLXVIII) was a leap year starting on Thursday of the Julian calendar. At the time, it was known as the Year of the Consulship of Apronianus and Paullus (or, less frequently, year 921 Ab urbe condita). The denomination 168 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 Marcus Aurelius and his adopted brother Lucius Verus leave Rome, and establish their headquarters at Aquileia.

The Roman army crosses the Alps into Pannonia, and subdues the Marcomanni at Carnuntum, north of the Danube.

Asia

Emperor Ling of Han succeeds Emperor Huan of Han as the emperor of the Chinese Han Dynasty; the first year of the Jianning era.

Births

Cao Ren, Chinese general (d. 223)

Gu Yong, Chinese chancellor (d. 243)

Li Tong, Chinese general (d. 209)

Deaths

Anicetus, pope of Rome (approximate date)

Chen Fan, Chinese official and politician

Daniel of Padua, Italian bishop and saint

Dou Wu, Chinese politician and regent

Huan of Han, Chinese emperor (b.

Editorial summary

Begin with the source’s own compact description: “AD 168” is year. The dossier treats that line as a proposition to test through year, not as a finished interpretation.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current 183-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. For this dossier, year is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “year” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 25, 2026. The linked authority identifier is Q24916. None of the 0 selected statements returned an explicit reference.

Critical limits

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.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “AD 168”, its source revision and the description used here.
  2. Expand the search: follow AD 168 primary sources, AD 168 archive and year research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “AD 168”?
  2. Which cited source is closest to the event, object or claim?
  3. What terminology or title could unlock a more precise catalogue search?
Subject index

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Source & attribution

This entry incorporates text from AD 168” 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.