Saint Peter Claver, S.J. was a Spanish Jesuit priest and missionary born in Verdú (Catalonia, Spain) who, due to his life and work, became the patron saint of slaves, the Republic of Colombia, and ministry to African Americans. During the 40 years of his ministry in the New Kingdom of Granada, it is estimated he personally baptized around 300,000 people (in groups of 10) and heard the confessions of over 5,000 slaves per year. He is also patron saint for seafarers. He is considered a heroic example of what should be the Christian praxis of love and of the exercise of human rights.[2]
Claver volunteered for the Spanish colonies and was sent to the New Kingdom of Granada, where he arrived in the port city of Cartagena in 1610.[5] Required to spend six years studying theology before being ordained a priest, he lived in Jesuit houses at Tunja and Bogotá. During those preparatory years, he was deeply disturbed by the harsh treatment and living conditions of the black slaves who were brought from Africa.
Cartagena was a slave-trading hub and 10,000 slaves poured into the port yearly, crossing the Atlantic from West Africa under conditions so foul that an estimated one-third died in transit. Although the slave trade was condemned by Pope Paul III and Urban VIII had issued a papal decree prohibiting slavery,[6] (later called "supreme villainy" by Pope Pius IX), it was a lucrative business and continued to flourish.[5]
Claver's predecessor in his eventual lifelong mission, Father Alonso de Sandoval, S.J., was his mentor and inspiration.[5] Sandoval devoted himself to serving the slaves for 40 years before Claver arrived to continue his work. Sandoval attempted to learn about their customs and languages; he was so successful that, when he returned to Seville, he wrote a book in 1627 about the nature, customs, rites and beliefs of the Africans. Sandoval found Claver an apt pupil. When he was solemnly professed in 1622, Claver signed his final profession document in Latin as: Petrus Claver, aethiopum semper servus (Peter Claver, servant of the Ethiopians [i.e. Africans] forever).