Pietro Berno was a 16th-century Swiss Jesuit missionary who served in India. Born in Ascona in 1552, he studied philosophy and theology in Rome before joining the Society of Jesus in 1577. After traveling to Portugal, he moved to India in 1579, where he was ordained a priest in Goa in 1580. He spent three years working on the Salcete peninsula, a period marked by his efforts to dismantle local religious sites. He was killed in Cuncolim during an inspection trip alongside his companion, Rodolfo Acquaviva.
Life and death
During his mission in the Salcete region, Berno actively targeted local religious symbols, including temples and sacred sites. He believed that successful conversion in the area required significant bloodshed. His life ended abruptly in 1583 when he was murdered in Cuncolim. Following his death, his superiors claimed that his missionary work had resulted in more conversions than those of the Church Fathers combined.
Veneration
He was declared blessed by Pope Leo XIII in 1893, making him the first Swiss Jesuit to receive this honor. His remains are interred in the Old Goa Cathedral, while his head is kept in the parish church of his birthplace, Ascona. The Catholic Church commemorates him on July 25.