jeudi 2 juillet 2020

Regiomontanus

Johannes Müller von Königsberg (6 June 1436 – 6 July 1476), better known as Regiomontanus , was a mathematician, astrologer and astronomer of the German Renaissance, active in Vienna, Buda and Nuremberg. His contributions were instrumental in the development of Copernican heliocentrism in the decades following his death.




Lucae Gaurici Tractatus astrologiae, Venetiis, MDLII, f. 62v

In 1475, Regiomontanus was called to Rome by Pope Sixtus IV on to work on the planned calendar reform. Sixtus promised substantial rewards, including the title of bishop of Regensburg, it is unlikely that he was actually appointed to the role.
On his way to Rome, stopping in Venice, he commissioned the publication of his Calendarium with Erhard Ratdolt (printed in 1476). Regiomontanus reached Rome, but he died there after only a few months, in his 41st year, on 6 July 1476. According to a rumor repeated by Gassendi in his Regiomontanus biography, he was poisoned by relatives of George of Trebizond whom he had criticized in his writing; it is however considered more likely that he died from the plague. [Wikipedia]


SPECULUM


Note the following important points:
- SU is at the forefront of the VIII -
- MO in IV, in conjunction with SA
- VE in VIII, in conjunction with MA

RAYS


PARALLELS


ALMUTEN

JU is the almuten, accordin to Lilly.

ALCHOCODEN


MO is Hyleg and MA alchocoden. We calculated that Y = 35.6 Y. The death arrives at 40 Y.

PRIMARY DIRECTIONS


square MO conj MA