Historedia
Person

José de La Mar

Events
2
Episodes
6
Years
1828–1829

Every event in Historedia whose sources name José de La Mar, with the role they cite and all of that event’s episodes. This is not a biography, and mentions are grouped by name, so two people with the same name can share this page.

Events and episodes

  1. Bolívar declares war on Peru, opening the Gran Colombia–Peru War

    1828

    Role: President of Peru

    1. 3 June 1828 · UnknownBolívar Declares War on Peru

      Following the expulsion of Colombian forces from Bolivia, President Bolívar resolved to declare war against Peru on 3 June 1828.

    2. 3 July 1828 · UnknownMobilization of Forces

      On 3 July 1828, Presidents La Mar and Bolívar ordered mobilizations of their land and naval forces.

  2. Battle of Tarqui between Gran Colombia and Peru

    1829

    Role: Peruvian Commander

    1. 27 February 1829 · Portete de TarquiBattle of Tarqui

      Gran Colombian forces defeated the Peruvian vanguard but suffered heavy cavalry losses, stabilizing the front.

    2. 27 February 1829 · TarquiGirón Agreement

      The first agreement signed as a consequence of the battle, requiring troop removal.

    3. 10 July 1829 · PiuraPiura Armistice

      Signed in July 1829, ending military activities and returning Guayaquil.

    4. 22 September 1829 · GuayaquilTreaty of Guayaquil

      First border treaty between Gran Colombia and Peru, signed in September 1829.

Sources

  1. Gran Colombia–Peru War Wikipedia, revision of 2026-09-17
  2. Battle of Tarqui Wikipedia, revision of 2026-08-22