The original canon of Groenlo on a new gun-carriage (2004). This is the oldest known English demi-cannon perrier. This gun dates back to 1570 and was left behind after one of the sieges of Groenlo during the Eighty Years' War.
<a href="//commons.wikimedia.org/wiki/User:Kweniston" title="User:Kweniston">Kweniston</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>