Albert the Great

Albert the Great (Albertus Magnus), born around 1200 in Lauingen, Swabia, was a Dominican friar, theologian, and natural philosopher who became the most encyclopedic scholar of the medieval Latin West. He entered the Dominican Order in 1223 at Padua, where he had been studying the liberal arts, receiving the habit from Master General Jordan of Saxony. He arrived at the University of Paris around 1241 and received his master of theology in 1245, the first German Dominican to do so, before founding a Dominican studium generale in Cologne in 1248, where Thomas Aquinas was among his pupils from 1248 to 1252. He produced exhaustive Latin commentaries on the full Aristotelian corpus—logic, physics, biology, cosmology, and ethics—alongside original theological syntheses including his own Summa Theologiae (a work distinct from, and chronologically prior to, Aquinas's), earning him the title Doctor Universalis in his own lifetime. He served briefly as Bishop of Regensburg (1260–1262), appointed by Pope Alexander IV; his resignation was accepted by Pope Urban IV, who succeeded Alexander IV after the latter's death in 1261. He returned to Cologne in his final years and reportedly traveled to Paris in 1277 to defend Aquinas's legacy against the condemnation by Bishop Étienne Tempier. Canonized and declared a Doctor of the Church by Pope Pius XI on 16 December 1931, he was subsequently declared patron saint of natural scientists by Pope Pius XII in 1941, in recognition of his conviction that reason and faith illuminate the same creation.