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Gama confirms an armed alliance with Cochin against Calicut

On the 1502 voyage Gama confirmed Cochin as an armed pepper ally against Calicut. The dated alliance is not the bombardment of Calicut and not the 1524 death at Cochin. In the causal graph this event strengthens the driver Industrial-Policy Activism.

Read the full account

On the 1502 voyage Gama confirmed Cochin as an armed pepper ally against Calicut. The dated alliance is not the bombardment of Calicut and not the 1524 death at Cochin. Vasco da Gama’s documented role is: He backed Cochin’s raja as a pepper ally against the Zamorin. The raja hosted a factory; Portuguese guns stayed; Gama did not uniquely found Cochin. An ally-port is not a bombarded city. Later editors, printers, and excavators remain named where they appear.

Context

A rival raja, Cabral’s earlier factory, and unnamed casado settlers already sit in the file. An alliance is not unique authorship of Kerala politics. Later Dutch Cochin is not 1502. Named others on the file: The raja of Cochin, unnamed Portuguese factors, and the Zamorin as opponent share the heading. The public setting is the file around 1502-11-01. The instrument stays Gama confirms an armed alliance with Cochin against Calicut. The setting of Gama confirms an armed alliance with Cochin against Calicut is the public file around 1502-11-01. Driver industrial-policy-activism is attached because the significance names a mechanism from this act, not because a standing list needed coverage.

Why it matters

Complex shared with the raja. Welfare reading improving. The attached mechanism is A dated Malabar alliance put a public alternative pepper port into the carreira, distinct from Calicut bombardment. 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 improving.

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

Who was responsible

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

  • Vasco da Gama

    Person

    Direct responsibility

    responsibility level 0.36 · verified

    He backed Cochin’s raja as a pepper ally against the Zamorin. The raja hosted a factory; Portuguese guns stayed; Gama did not uniquely found Cochin.

What changed

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

    1. FactGama confirms an armed alliance with Cochin against Calicut
    2. strengthensDriverIndustrial-Policy Activism

    impact weight 0.35 · Effect from 1 November 1502 · verified

    A dated Malabar alliance put a public alternative pepper port into the carreira, distinct from Calicut bombardment.

Evidence

The sources behind this fact and its verification state.

Verified2 sources on file
  1. 1.Britannica — Kochi, Portuguese allianceEncyclopaedia Britannica · High credibility · verified
  2. 2.Britannica — Vasco da GamaEncyclopaedia Britannica · High credibility · verified
What the sources establish

Britannica independently dates a Cochin-Portuguese alliance in Gama’s second-voyage file. Official: Britannica — Vasco da Gama, Cochin alliance (https://www.britannica.com/biography/Vasco-da-Gama (opens in a new tab); Encyclopaedia Britannica). Independent: Britannica — Kochi, Portuguese alliance (https://www.britannica.com/place/Kochi-India (opens in a new tab); Encyclopaedia Britannica). 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 — Vasco da Gama, Cochin alliance (https://www.britannica.com/biography/Vasco-da-Gama (opens in a new tab); Encyclopaedia Britannica). Independent carrier: Britannica — Kochi, Portuguese alliance (https://www.britannica.com/place/Kochi-India (opens in a new tab); Encyclopaedia Britannica).

Established: 1502 Cochin alliance heading. Established: a sourced public record of Gama confirms an armed alliance with Cochin against Calicut under 1502-11-01.

Confidence is stated on the impact path, not hidden in adjectives. An ally-port is not a bombarded city. Mixed effects of Gama confirms an armed alliance with Cochin against Calicut are separate paths.

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

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

Shared responsibility is part of Gama confirms an armed alliance with Cochin against Calicut. Naming Vasco da Gama does not delete co-authors, institutions, or later transmitters. The lag from 1502-11-01 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.

Causal path

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

  1. ActorVasco da Gama
  2. contributed toFactGama confirms an armed alliance with Cochin against Calicut
  3. strengthensDriverIndustrial-Policy Activism

Cite this page

Factrail. (2026). Gama confirms an armed alliance with Cochin against Calicut. Factrail. https://factrail.ai/facts/vdg-cochin-1502

https://factrail.ai/facts/vdg-cochin-1502

Accessed 16 October 2026.

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

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