[Mobile tank-like fortress in the shape of a dragon]
Summary
Print shows a dragon-shaped, mobile fortress equipped cannons and capable of carrying troops, with a ladder device mounted on the front used for scaling walls or as a bridge during siege warfare.
Tags
Date
01/01/1472
Contributors
Valturio, Roberto, 1405-1475.
Source
Library of Congress
Copyright info
No known restrictions on publication in the U.S. Use elsewhere may be restricted by other countries' laws. For general information see "Copyright and Other Restrictions ...," http://www.loc.gov/rr/print/195_copr.html