Loeb Dio prints the 39–40 northern campaign as a theatre of executions and fake victory
Dio and Suetonius print the northern march, the punishment of Gaetulicus, and the received ‘attack on the Ocean’ with shells as spoils. In the causal graph this event weakens Humanitarian Access, a driver that strengthens People Internally Displaced by Conflict and Violence (IDMC) — an improving welfare path.
Read the full account
Dio and Suetonius print the northern march, the punishment of Gaetulicus, and the received ‘attack on the Ocean’ with shells as spoils. The dated Loeb-era English is the carrier.
Context
The shell-tribute is the most theatrical bit and the least trusted. Executions of commanders are better attested in the same cluster.
Caligula is not the sole author of every later object, law, or museum label that uses the name. Shared work with courts, excavators, printers, spouses, officials, and later states does not erase a documented role, and it does not make an ancient person the signer of a twentieth-century statute.
Why it matters
A printed fake-victory campaign is a harm path for those marched and those purged, with medium confidence on the seashells.
Who was responsible
Contribution type and responsibility level for each recorded actor — not sole-author shorthand.
Caligula
PersonDirect responsibility
responsibility level 0.32 · verified
Princeps as named in later editions and objects. Historians, museums, and later states publish the instrument.
What changed
Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.
- FactLoeb Dio prints the 39–40 northern campaign as a theatre of executions and fake victory
- weakensDriverHumanitarian Access
- strengthensIndicatorPeople Internally Displaced by Conflict and Violence (IDMC)
impact weight 0.4 · Effect from 1 January 1914 · verified
A printed fake-victory campaign is a harm path for those marched and those purged, with medium confidence on the seashells.
Strengthens · Relationship strength 0.2 (weight 0.4 × strength 0.5)
Observed
69M people (stock, end-of-year) · 28M above the normal line (2025)
Worse than normal3 readings, 2023–2025: rose from 68M people (stock, end-of-year) to 69M people (stock, end-of-year).
Above normal = worse
Evidence
The sources behind this fact and its verification state.
- 1.Livius — CaligulaLivius.org · High credibility · verified
- 2.Cassius Dio Book 59 — LacusCurtiusLacusCurtius / University of Chicago · High credibility · verified
Causal path
How this event connects to drivers and indicators in the graph.
- ActorCaligula
- contributed toFactLoeb Dio prints the 39–40 northern campaign as a theatre of executions and fake victory
- weakensDriverHumanitarian Access
- strengthensIndicatorPeople Internally Displaced by Conflict and Violence (IDMC)
Cite this page
Factrail. (2026). Loeb Dio prints the 39–40 northern campaign as a theatre of executions and fake victory. Factrail. https://factrail.ai/facts/cal-german-gaul-campaign
https://factrail.ai/facts/cal-german-gaul-campaign
Accessed 16 October 2026.
By the Factrail desk · Method: how we source and score · Last reviewed
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