Illustration Of A Chamber Being Placed In The Breech Of A Cannon, From A 15Th Century Manuscript. From The British Army: It's Origins, Progress And Equipment, Published 1868. Bring character to any room with unique art decor for your home interior or office. Purchasing fine art or decorative products from Printscapes ensures proper compensation to artwork and image creators. Products backed by 100% quality and workmanship guarantee.