Giovanni Bianchini

Giovanni Bianchini was a professor of mathematics and astronomy at the University of Ferrara and court astrologer of Leonello d'Este. He was an associate of Georg Purbach and Regiomontanus. The letters exchanged with Regiomontanus in 1463–1464 mention works by Bianchini entitled: Primum mobile, Flores almagesti, Compositio instrumenti.