Regiomontanus
…In 1451 he continued his studies at Alma Mater Rudolfina, the university in Vienna, in the Duchy of Austria, where he became a pupil and friend of Georg von Peuerbach. In 1452 he was awarded his bachelor's degree (baccalaureus), and he was awarded his master's degree (magister artium) at the age of 21 in 1457. He…