Religious historian from Guipúzcoa, born in Aozaratza (Aretxabaleta) in 1894 and died in Deusto (Bilbao) in 1946. A Passionist, he was Provincial of the order 1938 and 1941.
1924 and 1945, he contributed to the magazine Redención with numerous literary works in prose and verse, as well as historical articles. Author of books such as Reseña Histórica del Mártir San Felicísimo (Historical Review of the Martyr Saint Felicísimo) (1931) and Manual de la Pasión (Manual of the Passion) (1945).