Ramon Llull was a 13th-century Majorcan philosopher, theologian, and missionary who sought to bridge religious divides through logic. Born in Palma around 1232, he transitioned from a worldly lifestyle to a religious one following several visions of Christ. He developed a unique logical system called the Art, designed to demonstrate Christian truths using combinatorial principles. A prolific author who wrote extensively in Catalan, Latin, and possibly Arabic, he dedicated his life to missionary work and the promotion of linguistic study to facilitate interfaith dialogue.
Life and work


Following his spiritual experiences, Llull embraced the lifestyle of the Third Order of Saint Francis. He established the Miramar hermitage and spent years studying Arabic to better communicate with Muslim populations. His primary intellectual achievement, the Art, utilized diagrams and general principles to create a universal logic. He traveled across Europe to advocate for specialized missionary training and traveled to Tunis to preach, emphasizing prayer over military force for conversion efforts.
Legacy and veneration


Although his influence grew significantly after his death, Llull's ideas prefigured modern concepts in computation and social choice theory. He is beatified in the Catholic Church, having been officially recognized by Pope Pius IX in 1847. His feast day is observed on November 27. His remains are interred in the Franciscan church in Palma, where he is remembered as a significant figure in medieval thought.
