Johannes Kepler was a German astronomer, mathematician, astrologer, natural philosopher and writer on music
Gersonides was a 14th-century Jewish philosopher, mathematician, and astronomer who made significant contributions to the fields of optics and astrology.
Girolamo Cardano was a Renaissance Italian mathematician, physician, and gambler who invented the Cardan grille and wrote seminal works on probability and algebra.
Rudolf II was a Holy Roman Emperor and Habsburg ruler, known for his patronage of the arts and sciences, as well as his eccentric and reclusive nature.
Otho was a Roman emperor who reigned for just a few months in the year 69, ultimately falling in the tumultuous power struggle known as the Year of the Four Emperors.