P. Rami Actiones duae, habitae in senatu, pro regia mathematicae professionis cathedra
Publisher: Apud Andream Wechelum
Published: 1566
Place of publication: Parisiis
Language: lat
Number of pages: 40
Other titles: Actiones duae
Notes: Cum privilegio regis.

Printer's mark on t.-p.

The privilege at end is dated 11 June 1557, but this is the date of the general privilege that Ramus received for all of his works; cf. Ong no. 506.

A protest against Jacques Charpentier's occupying the regius chair of mathematics at Paris.