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
Simon Bolivar Buckner Confederate soldier with the rank of lieutenant general. The following year, he visited his son, who was stationed in Texas, and toured old Mexican–American War battlefields where he had served. In 1912, his health began to fail. He died on January 8, 1914, after a week-long bout with uremic poisoning. He was buried in Frankfort Cemetery in Frankfort, Kentucky. Simon Bolivar Buckner Simon Bolivar Buckner (April 1, 1823 – January 8, 1914) was an American soldier and politician who fought in the United States Army in the Mexican–American War and in the Confederate States Army during the American Civil War.