Walter Hilton was a 14th-century English mystic and Augustinian canon regular. Born around 1340, he studied canon law at Cambridge before joining the Augustinian order at Thurgarton Priory near 1386. He is primarily recognized for his influential spiritual writings, which significantly shaped English and Welsh mystical traditions during the 15th century. His theological works provided guidance on the contemplative life and the pursuit of spiritual perfection through prayer and devotion.