Albertus Magnus

born in perhaps 1206

German religious philosopher Saint Albertus Magnus, originally Albert, count von Bollstadt, and also noted as the teacher of Saint Thomas Aquinas, sought to apply methods of Aristotle to current scientific questions.

Also known as Albert the Great and Albert of Cologne, this member of the Catholic order of preachers (Dominicans) served as friar and from 1260 to 1262 as bishop of Regensburg. During his lifetime, people knew him as doctor universalis and doctor expertus and later appended the term magnus ("the great") to his name. Scholars, such as James Athanasius Weisheipl and Joachim Roland Söder, referred to this greatest theologian of the Middle Ages. The Church honors him among its 35 doctors.

https://en.wikipedia.org/wiki/Albertu...