Create an image of a multitude of theoretical Roman firearm using volcanic materials. The barrel is made of rough basalt, reinforced with iron bands, and lined with bronze or iron. It has a slightly flared muzzle. The stock and handle are crafted from a combination of obsidian and pumice, with a simple, triangle design, basic grip, and reinforced with metal or leather bands. There’s a small ignition pan near the touch hole containing a sulfur-based mixture, a winged shaped ammunition system on Ver mais