When Christopher Columbus arrived in Puerto Rico during his second voyage on November 19, 1493, the island was inhabited by a group of Arawak Indians known as Taínos. They called the island “Borikén” or, in Spanish, “Borinquen”. Columbus named the island San Juan Bautista, in honor of Saint John the Baptist. Later the island took the name of Puerto Rico (Spanish for “Rich Port”) while the capital was named San Juan. In 1508, Spanish conquistador Juan Ponce de León became the island’s first governor to take office.
The Spanish soon colonized the island. Taínos were forced into slavery and were decimated by the harsh conditions of work and by diseases brought by the Spaniards. In 1511, the Taínos revolted against the Spanish; cacique Urayoán, as planned by Agüeybaná II, ordered his warriors to drown the Spanish soldier Diego Salcedo to determine whether the Spaniards were immortal. After drowning Salcedo, they kept watch over his body for three days to confirm his death. The revolt was easily crushed by Ponce de León and within a few decades much of the native population had been decimated by disease, violence, and a high occurrence of suicide. By 1520, when Charles V issued a royal decree that collectively emancipated the remaining Taíno population, the Taíno presence had almost vanished. African slaves were introduced to replace the Taíno. Puerto Rico soon became an important stronghold and port for the Spanish Empire. Various forts and walls, such as La Fortaleza, El Castillo San Felipe del Morro and El Castillo de San Cristóbal, were built to protect the port of San Juan from European enemies. France, The Netherlands and England made several attempts to capture Puerto Rico but failed to wrest long-term occupancy. During the late 17th and early 18th centuries colonial emphasis was on the more prosperous mainland territories, leaving the island impoverished of settlers.
In 1809, in the midst of the Peninsular War, the Supreme Central Junta based in Cádiz recognized Puerto Rico as an overseas province of Spain with the right to send representatives to the recently convened Spanish parliament. The representative, Ramon Power y Giralt, died after serving a three-year term in the Cortes. These parliamentary and constitutional reforms, which were in force from 1810 to 1814 and again from 1820 to 1823, were reversed twice afterwards when the traditional monarchy was restored by Ferdinand VII. Nineteenth century reforms augmented the population and economy, and expanded the local character of the island. After the rapid gaining of independence by the South and Central American states in the first part of the century, Puerto Rico and Cuba became the only Spanish colonies found in the Americas. The Spanish Crown revived the Royal Decree of Graces of 1815. This time the decree was printed in three languages — Spanish, English and French — intending to attract Europeans of non-Spanish origin, with the hope that the independence movements would lose their popularity and strength with the arrival of new settlers. Free land was offered to those who wanted to populate the islands on the condition that they swear their loyalty to the Spanish Crown and allegiance to the Roman Catholic Church.
Toward the end of the 19th century, poverty and political estrangement with Spain led to a small but significant uprising in 1868 known as “Grito de Lares”. It began in the rural town of Lares but was subdued when rebels moved to the neighboring town of San Sebastián. Leaders of this independence movement included Ramón Emeterio Betances, considered the “father” of the Puerto Rican independence movement, and other political figures such as Segundo Ruiz Belvis. In 1897, Luis Muñoz Rivera and others persuaded the liberal Spanish government to agree to Charters of Autonomy for Cuba and Puerto Rico. In 1898, Puerto Rico’s first, but short-lived, autonomous government was organized as an ‘overseas province’ of Spain. The charter maintained a governor appointed by Spain, which held the power to annul any legislative decision, and a partially elected parliamentary structure. In February, Governor-General Manuel Macías inaugurated the new government under the Autonomous Charter. General elections were held in March and the autonomous government began to function on July 17, 1898.
Source:Wikipedia