For your consideration is this late 18th to 19th Century British Georgian model Signal Cannon. A British signal cannon, sometimes known as a salute cannon, was a communication device that fired a powerful cannonball over large distances. They were employed for a number of functions, such as saluting other ships, warning of danger, attracting the attention of another vessel in an emergency, and starting yacht races. This bronze model cannon is engraved with a "GR" with a crown above it standing for “George” and “Rex” (King, in Latin), showing it originated in England and was cast during the rule of King George II. Towards the end of the barrel, another engraving shows the heraldic badge of The Prince of Wales. It consists of three white ostrich feathers sprouting from a gold coronet. A ribbon beneath the coronet contains the slogan "Ich dien", which translates to "I serve" in German. In addition to being employed in royal heraldry and perhaps the most identifiable emblem of the UK Heir to the Throne, the badge is sometimes claimed to represent Wales, although having no relation to the original Princes of Wales or the country. The signal cannon shows good condition overall with some wear present from its age and use over the years, but no signs of major damage is noted. It measures 5 1/4" L x 1 3/16" W x 7/8" H and weighs 6 ounces.