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Year names print canals as completed water-works headings

Dated 1 January 1758: Year names print canals as completed water-works headings. In the causal graph this event strengthens Health-System Capacity, a driver that strengthens Hospital beds (per 1,000 people) — an improving welfare path.

Year names print canals as completed water-works headings

Sources: [1][2]

Read the full account

Twin of commanded labour: this stores printed irrigation as a health-adjacent water path of medium confidence. Hammurabi did not operate this later page as a civil-registry autograph.

Context

Shared institutions, unnamed crews, and later editors remain in the record and do not erase a documented heading.

Hammurabi Shared work with other named actors remains in the record.

Hammurabi’s documented role is bounded by other offices and collaborators named in the sources below.

Old Babylonian chronology is reconstructed (Middle Chronology often used).

Who was responsible

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

  • Hammurabi

    Person

    Direct responsibility

    responsibility level 0.24 · verified

What changed

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

    1. FactYear names print canals as completed water-works headings
    2. strengthensDriverHealth-System Capacity
    3. strengthensIndicators (2)Hospital beds (per 1,000 people)
    Improving path

    impact weight 0.35 · Effect from 1 January 1758 · verified

    Twin of commanded labour: this stores printed irrigation as a health-adjacent water path of medium confidence.

    • Strengthens · Relationship strength 0.21 (weight 0.35 × strength 0.6)

      Observed

      3.08 Per 1000 people · 1.24 below the normal line (2023)

      Worse than normal

      6 readings, 2018–2023: rose from 3.07 Per 1000 people to 3.08 Per 1000 people.

      Above normal = better

    • Weakens · Relationship strength 0.17 (weight 0.35 × strength 0.5)

      Observed

      37.4 deaths per 1,000 live births · 12.4 above the normal line (2024)

      Worse than normal

      7 readings, 2018–2024: fell from 40 deaths per 1,000 live births to 37.4 deaths per 1,000 live births.

      Above normal = worse

Evidence

The sources behind this fact and its verification state.

Verified2 sources on file
  1. 1.ARCHIBAB — Old Babylonian letters and year namesARCHIBAB · High credibility · verified
  2. 2.Cambridge Ancient History — later Roman / Hun chaptersCambridge University Press · High credibility · verified
What the sources establish

Hammurabi did not file a later UNESCO form, a later Loeb colophon, or a later museum label as a personal act.

Causal path

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

  1. ActorHammurabi
  2. contributed toFactYear names print canals as completed water-works headings
  3. strengthensDriverHealth-System Capacity
  4. strengthensIndicatorHospital beds (per 1,000 people)

Cite this page

Factrail. (2026). Year names print canals as completed water-works headings. Factrail. https://factrail.ai/facts/ham-canal-as-water

https://factrail.ai/facts/ham-canal-as-water

Accessed 16 October 2026.

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

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