Handbook accounts print Egyptian grain under her house as a Mediterranean food-security machine
The same grain machine that extracted (harm) also fed cities as later economic history prints it. In the causal graph this event strengthens Energy Security, a driver that strengthens Poverty headcount ratio at $3.00 a day (2021 PPP) (% of population) — a worsening welfare path.
Read the full account
The same grain machine that extracted (harm) also fed cities as later economic history prints it. The dated carrier is the museum-handbook cluster. Twin of Actium’s loss: this stores supply capacity as a food-energy security heading of medium confidence.
Context
Feeding Rome can be domination. Split inequality.
Cleopatra 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
Printed Nile grain is not a 1963 banquet.
Who was responsible
Contribution type and responsibility level for each recorded actor — not sole-author shorthand.
Cleopatra
PersonDirect responsibility
responsibility level 0.28 · verified
Named Ptolemaic queen as heading of coins and later narratives. Roman rivals, mint workers, and later studios share the instrument.
What changed
Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.
- FactHandbook accounts print Egyptian grain under her house as a Mediterranean food-security machine
- strengthensDriverEnergy Security
- strengthensIndicators (4)Poverty headcount ratio at $3.00 a day (2021 PPP) (% of population)
impact weight 0.35 · Effect from 1 May 1920 · verified
Printed Nile grain is not a 1963 banquet.
Strengthens · Relationship strength 0.22 (weight 0.35 × strength 0.62)
Observed
10.4% · 10.2 above the normal line (2024)
Worse than normal7 readings, 2018–2024: fell from 11.1% to 10.4%.
Above normal = worse
Weakens · Relationship strength 0.21 (weight 0.35 × strength 0.6)
Observed
7.97% of population aged 16 years or over · 5.2 above the normal line (2025)
Worse than normal8 readings, 2018–2025: rose from 7.77% of population aged 16 years or over to 7.97% of population aged 16 years or over.
Above normal = worse
Strengthens · Relationship strength 0.17 (weight 0.35 × strength 0.5)
Observed
91.6% of population · 8.4 below the normal line (2023)
Worse than normal4 readings, 2020–2023: rose from 90.4% of population to 91.6% of population.
Above normal = better
All indicators on this path (4)
Weakens · Relationship strength 0.17 (weight 0.35 × strength 0.48)
Observed
80 Years · 2.3 below the normal line (2023)
Worse than normal6 readings, 2018–2023: rose from 79.5 Years to 80 Years.
Above normal = better
Evidence
The sources behind this fact and its verification state.
- 1.Cambridge Companion to the Hellenistic WorldCambridge University Press · High credibility · verified
- 2.Britannica — CleopatraEncyclopaedia Britannica · High credibility · verified
Causal path
How this event connects to drivers and indicators in the graph.
- ActorCleopatra
- contributed toFactHandbook accounts print Egyptian grain under her house as a Mediterranean food-security machine
- strengthensDriverEnergy Security
- strengthensIndicatorPoverty headcount ratio at $3.00 a day (2021 PPP) (% of population)
Cite this page
Factrail. (2026). Handbook accounts print Egyptian grain under her house as a Mediterranean food-security machine. Factrail. https://factrail.ai/facts/cl-grain-as-mediterranean-supply
https://factrail.ai/facts/cl-grain-as-mediterranean-supply
Accessed 16 October 2026.
By the Factrail desk · Method: how we source and score · Last reviewed
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