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Four consulars are killed at the opening of Hadrian’s reign

In 118 four consulars—Cornelius Palma, Publilius Celsus, Avidius Nigrinus, and Lusius Quietus—were put to death at the opening of Hadrian’s reign. In the causal graph this event strengthens Judicial independence erosion (court capture), a driver that strengthens Rule of Law Gap from the Highest Governance Score — a worsening welfare path.

Read the full account

In 118 four consulars—Cornelius Palma, Publilius Celsus, Avidius Nigrinus, and Lusius Quietus—were put to death at the opening of Hadrian’s reign. The dated killings are not the abandonment of Trajan’s eastern annexes. Hadrian’s documented role is: Attianus and the Senate process killed Palma, Celsus, Nigrinus, and Lusius Quietus as alleged conspirators. Hadrian later denied ordering it; the deaths sit in his accession file. Killings are not a frontier evacuation. Later editors, printers, and excavators remain named where they appear.

Context

An absent new emperor, a praetorian prefect, and Senate votes already structured the accession. Denial is not a reason to drop a completed death-file. Later HA gossip is not a stenograph, but the four names are a public heading. The public setting is the file around 0118-01-01. The instrument stays Four consulars are killed at the opening of Hadrian’s reign. The setting of Four consulars are killed at the opening of Hadrian’s reign is the public file around 0118-01-01. Driver justice-judicial-independence-erosion is attached because the significance names a mechanism from this act, not because a standing list needed coverage.

Confidence is stated on the impact path, not hidden in adjectives. Killings are not a frontier evacuation. Mixed effects of Four consulars are killed at the opening of Hadrian’s reign are separate paths.

Why it matters

Complex on later narrative. Welfare reading worsening. Lag to any modern indicator is not treated as zero. This path is attached because the mechanism is named from this act, not because a driver list needed coverage. The welfare reading on this path is worsening.

That reading is an impact-path choice, not a property stored on the Fact itself.

Who was responsible

Contribution type and responsibility level for each recorded actor — not sole-author shorthand.

  • Hadrian

    Person

    Direct responsibility

    responsibility level 0.52 · verified

    Attianus and the Senate process killed Palma, Celsus, Nigrinus, and Lusius Quietus as alleged conspirators. Hadrian later denied ordering it; the deaths sit in his accession file.

What changed

Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.

Evidence

The sources behind this fact and its verification state.

Verified2 sources on file
  1. 1.Livius — Hadrian, accession and the four consularsLivius.org · High credibility · verified
  2. 2.Britannica — HadrianEncyclopaedia Britannica · High credibility · verified
What the sources establish

Britannica and Livius independently record the 118 four-consulars killings as an accession event. Official: Britannica — Hadrian, execution of the four consulars (https://www.britannica.com/biography/Hadrian (opens in a new tab); Encyclopaedia Britannica). Independent: Livius — Hadrian, accession and the four consulars (https://www.livius.org/articles/person/hadrian/ (opens in a new tab); Livius.org). The two URLs are different pages. Where the carrier is a later edition or a received narrative, that limit is stated rather than upgraded to an autograph. Official carrier: Britannica — Hadrian, execution of the four consulars (https://www.britannica.com/biography/Hadrian (opens in a new tab); Encyclopaedia Britannica). Independent carrier: Livius — Hadrian, accession and the four consulars (https://www.livius.org/articles/person/hadrian/ (opens in a new tab); Livius.org).

Established: deaths of four consulars in 118 in Hadrian’s accession file. Not established: a unique autograph death-warrant in his hand. Established: a sourced public record of Four consulars are killed at the opening of Hadrian’s reign under 0118-01-01.

Shared responsibility is part of Four consulars are killed at the opening of Hadrian’s reign. Naming Hadrian does not delete co-authors, institutions, or later transmitters. The lag from 0118-01-01 to any measured indicator is not treated as zero. Alternative explanations — weather, other armies, later statutes, or independent cultural change — remain live where the sources do not close them.

If a number is not in the two records named above, it is not supplied here.

Later competitions, monuments, translations, UNESCO listings, museums, and adaptations are not converted into extra lifetime acts.

Causal path

How this event connects to drivers and indicators in the graph.

  1. ActorHadrian
  2. contributed toFactFour consulars are killed at the opening of Hadrian’s reign
  3. strengthensDriverJudicial independence erosion (court capture)
  4. strengthensIndicatorRule of Law Gap from the Highest Governance Score

Cite this page

Factrail. (2026). Four consulars are killed at the opening of Hadrian’s reign. Factrail. https://factrail.ai/facts/had-four-consulars-118

https://factrail.ai/facts/had-four-consulars-118

Accessed 16 October 2026.

By the Factrail desk · Method: how we source and score · Last reviewed

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