You're using an ancient browser to surf the modern web. Please update to the latest version (and don't use Internet Explorer!).

Leonardi.DB
a logical geometry project

Petrus Ruffus

Petrus Ruffus authored the following 1 source, containing a total of 0 diagrams.

Ruffus, Petrus. 1544. Druydae Dialectica. 2nd ed. Paris: Petrus Gromorsus. (0 diagrams)
 
↑ Back to top ↑