When the Spanish Empire colonized Puerto Rico during the 16th century, the Spanish conquistador Juan Ponce de León established himself as the island's first governor. Vicente Yáñez Pinzón had been appointed to take the position of Captain General of the City of Puerto Rico prior to the island's colonization, but he never performed this function. As part of the Spanish Empire, the Spanish monarchy was in charge of appointing the governor of Puerto Rico. The person selected was in charge of the island's development and wealth and was responsible for reporting the colony's status to the government in Spain.