Education
He studied first at Cologne, and then, after 1522, at the Collegium Germanicum at Rome.
preacher professor rector Jesuit theologian
He studied first at Cologne, and then, after 1522, at the Collegium Germanicum at Rome.
In the same year, Thyräus was made a professor of theology at Ingolstadt, where he taught for three years the "Magister sententiarum", and in the fourth year controversial theology. In 1560 he became a professor at Trier, and lectured on the Epistles of Saint Paul. The archbishops of the Rhine often employed him in important matters.
He was also a noted preacher.
When he occupied the pulpit at Trier as many as 4000 people often came together to hear him.