Keywords: Coulevrine Etudes-3 P.172 2-3.png en Two coulevrines 15 th c on mounts one forged-iron another cast bronze taken from untitled 15th c manuscript and reprinted in 'Études sur le passé et l'avenir de l'artillerie' T 3 P 172 fig 2 3 1862-01-01 Favé I Études sur le passé et l'avenir de l'artillerie T 3 Paris 1862 URL books google com/books id gh9EAAAAYAAJ Favé I Études sur le passé et l'avenir de l'artillerie T 3 Paris 1862 URL books google com/books id gh9EAAAAYAAJ other versions PD-old-70-1923 Cannons in 15th century Uploaded with UploadWizard |