1. Early Career: Agustín de Iturbide was born in Valladolid, New Spain (now Morelia, Mexico) in 1783. He joined the Spanish army and rose through the ranks, becoming a colonel by 1810.
2. Initial Loyalty to Spain: At the start of the Mexican War of Independence in 1810, Iturbide initially remained loyal to Spain. He fought against the insurgent forces led by Miguel Hidalgo and José María Morelos, two prominent independence leaders.
3. Shifting Allegiance: As the war progressed and Spain's control over Mexico weakened, Iturbide began to reconsider his loyalties. He recognized that Mexico's independence was inevitable and saw an opportunity to play a significant role in shaping the country's future.
4. Iguala Plan: In February 1821, Iturbide presented the Iguala Plan, a proposal for Mexican independence. The plan called for a constitutional monarchy, equal rights for all citizens, and the preservation of the Catholic faith. It gained widespread support among various factions, including the Spanish royalists and some moderate independence leaders.
5. Alliance with Vicente Guerrero: Iturbide formed an alliance with Vicente Guerrero, a prominent independence leader who had been fighting for Mexico's freedom since the early stages of the war. Their combined forces grew stronger and gained control over significant portions of the country.
6. Entry into Mexico City: In September 1821, Iturbide's and Guerrero's forces entered Mexico City, and the Spanish viceroy, Juan O'Donojú, signed the Treaty of Córdoba, recognizing Mexico's independence. Iturbide played a crucial role in negotiating this treaty.
7. Emperor of Mexico: After independence was achieved, Iturbide was proclaimed Emperor of Mexico in May 1822, taking the title "Agustín I." He established a monarchy, but his reign was short-lived due to internal conflicts and opposition from powerful groups.
8. Abdication and Exile: In March 1823, Iturbide faced mounting pressure to abdicate due to his authoritarian rule and growing opposition. He eventually resigned and went into exile in Europe. He later attempted to return to Mexico but was captured and executed in July 1824.
Overall, Agustín de Iturbide played a pivotal role in Mexico's independence, especially through his development and promotion of the Iguala Plan and his alliance with Vicente Guerrero. However, his ambitions for imperial rule ultimately led to his downfall and prevented him from having a lasting impact on Mexico's post-independence development.