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.