Drawing "Uhrentaefelchen" of Regiomontanus.

Ink on old paper, paper size 50 x 36 cm

Size of drawing: 29 x 23 cm, 16th century

A printed version is available in the book:

Fine Oronce: Opere ... Divise in cinque Parti; Arithmetica, Venedig, 1587

Very good quality.

If you have any question to the instrument of my collection please contact me:

mgeissbuehler@gmx.net

Printed Picture:

Drawing Picture 1

Drawing Picture 2