The most significant Spanish immigration wave occurred during the colonial period, continuing with smaller numbers arriving during the 20th century to the present day.
The Spanish heritage in Puerto Rico is palpable today in its customs and many traditions, language, and in the old and new architectural designs.
The first Spanish settlement, Caparra, was founded on 8 August 1508 by Juan Ponce de León, a lieutenant under Columbus, who later became the first governor of the island.
The original structure didn't last long; two years after its construction a hurricane destroyed it and it was rebuilt by Ponce de León's son-in-law Juan García Troche.
The descendants of Ponce de León's family lived in La Casa Blanca for more than 250 years when in 1779 the Spanish Army took control of it.
Still and all, Dr. Estela Cifre de Loubriel and other scholars of the Canarian migration to America, such as Dr. Manuel González Hernández of the University of La Laguna, Tenerife, agree that they formed the bulk of the Jíbaro, or peasant stock, of the mountainous interior of the island.
[9] The Isleños increased their commercial traffic and immigration to the two remaining Spanish colonies in America, Puerto Rico and Cuba.
Successive waves of Canarian immigration continued to arrive in Puerto Rico, where entire villages were founded by relocated islanders.
Included were hundreds of Corsican, French, Irish, German, Scottish, Italian, Lebanese, Maltese, Dutch, English and Portuguese families moving to the island.
From the start of colonization other groups from Andalusia, Catalonia, Asturias, Galicia, and Majorca had also immigrated, although the Canarian people formed the basis.
Many Catalans, Mallorcans and Galicians joined the population of the interior, the west and the southern coast of the island (along with large numbers of Corsicans) because of their independent personalities and their desire to stay away from the San Juan area which was dominated by the Spanish.
However, Asturians, Basques, Galicians and Castilians stayed in the capital and owned several businesses, such as banking, coffee and tobacco industry in the surrounding area.
In the case of Ponce and Mayagüez the business ownership was dominated by Catalans, with other immigrant groups (see table) such as French, Italians and Germans being represented.
Canarian influence is most present in the language of those Puerto Ricans who live in the central mountain region, who blended it with the remnant vocabulary of the Taíno.
Canarian and Caribbean dialects share a similar intonation which, in general terms, means that stressed vowels are usually quite long.
Protestantism, which was suppressed under the Spanish regime, has been encouraged under American rule, making modern Puerto Rico interconfessional.
Presently, Catholics constitute 75% of the island's total population while adherents of Protestant, Pentecostal Christianity, Islam, Judaism, and animists make up the remaining 25%.
Cockfighting is a tradition dating back more than five centuries ago with it being legal in Spain's Canary Islands, a major influence on Puerto Rico.
Arroz con pollo dates back to the eighth century when the Moors occupied Spain and influenced the way they imported and exported goods along with the way they ate.
Two Spaniards, Félix Astol Artés and Manuel Fernández Juncos, wrote the official music (1867) and lyrics (1903) to the anthem.
Astol Artés adapted the music of an earlier tune, "Bellísima Trigueña", while Fernández Juncos changed the lyrics to the piece in the early years of the 20th century, supposedly to suppress any zeal for political independence among the Puerto Rican people.
This change in the anthem's lyrics was in reaction to the revolutionary lyrics penned by Lola Rodríguez de Tió, patriot and poet, at the time of El Grito de Lares in September 1868, the most important uprising against Spanish colonial rule in the history of Puerto Rico.
[31] Sebastián Serrallés was a wealthy Spaniard from Girona, Catalonia, who settled in Ponce in the mid-1830s and bought a small plot of land known as Hacienda "La Teresa".