
A physician and son-in-law to Philip Melanchthon, his Lutheran faith led to imprisonment for heresy, shaping Protestant intellectual history.
Caspar Peucer spent twelve years imprisoned for his theological views. A physician and mathematician from Sorbian roots, he rose to professor at the University of Wittenberg and personal doctor to Saxon electors. His career was catapulted by his marriage to Philippina, daughter of reformer Philip Melanchthon. Peucer became Melanchthon's intellectual heir, a leading voice of the moderate Lutheran faction called Philippism. After Melanchthon's death, hardline Lutherans declared Peucer's nuanced views heretical. Though released, his academic career was shattered. His story captures the perilous intersection of reformation politics, medical practice, and doctrinal belief.
The biggest hits of 1525
The world at every milestone
He was the son-in-law of the major Protestant reformer Philip Melanchthon.
During his imprisonment, he was reportedly tortured with the threat of being sewn into a bear skin.
He wrote a notable early treatise on divination and astrology, 'Commentarius de praecipuis divinationum generibus'.
“Medicine is the art of applying reason to the body, as theology is to the soul.”