Whenever Jonathan Ferguson, the Keeper of Firearms & Artillery at the Royal Armouries Museum in a video, I find it best to refer to him by his full title and most well known moniker. Some people might pass by if they don't see Jonathan Ferguson, the Keeper of Firearms & Artillery at the Royal Armouries Museum in the title of a Jonathan Ferguson, the Keeper of Firearms & Artillery at the Royal Armouries Museum video.