History of the Ecuadorian–Peruvian territorial dispute nature, but was meant only for ecclesiastical and military jurisdiction. During the first 10 years of independence, Gran Colombia, under the leadership of Simon Bolivar, had continually protested Peru's occupation of Tumbes and Jaen; Maynas had not been militarily occupied yet. Peru ignored Simon Bolivars ultimatum to return Tumbes and Jaen or face war. Bolivar then declared war and Peru responded by successfully invading and occupying southern Ecuador with a force of 8,000 soldiers. Simon Bolivar sent Jose Antonio de Sucre to Ecuador who lead 4,000 Gran Colombian soldiers that defeated the Peruvian invaders in the Battle of Tarqui in
History of Venezuela (1830–1908) History of Venezuela (1830–1908) Following the Venezuelan War of Independence (part of the Spanish American wars of independence), Venezuela initially won independence from the Spanish Empire as part of Gran Colombia. Internal tensions led to the dissolution of Gran Colombia in 1830/31, with Venezuela declaring independence in 1811. For the rest of the nineteenth century, independent Venezuela saw a range of "caudillos" (strongmen) compete for power. Leading political figures include José Antonio Páez (a leading figure particularly 1829–1847), Antonio Guzmán Blanco (1870 - 1887) and Cipriano Castro (1899 - 1908). In a succession of rebellions, the Federal War (1858 -