Leather cannon
...that the Leather cannon was an early 17th century attempt of making a mobile cannon that would bridge the gap between muskets and heavy stationary artillery?
...that the <b id="mwCOI"><a href="./Leather_cannon" id="mwCOM" rel="mw:WikiLink" title="Leather cannon">Leather cannon</a></b> was an early 17th century attempt of making a mobile <a href="./Cannon" id="mwCOQ" rel="mw:WikiLink" title="Cannon">cannon</a> that would bridge the gap between <a href="./Musket" id="mwCOU" rel="mw:WikiLink" title="Musket">muskets</a> and heavy stationary <a href="./Artillery" id="mwCOY" rel="mw:WikiLink" title="Artillery">artillery</a>?