Roman artillery weapons were instrumental in the successes of the Roman army over centuries and were especially used in siege warfare, both for offence and defence. Principally used in fixed positions or onboard ships, these machines, known generally as ballistae, could fire bolts or heavy stones over several hundred metres to punch holes in enemy fortifications, batter ships, and cause devasta...https://www.worldhistory.org/article/649/roman-artillery/ #Arminius #Centurion #Germanicus