In the 860s vikings start to overwinter in Britain and it will change the course of everything. The Great Heathen Army is going to acquire a name which might work for some of the motorhead get togethers too. They're like grateful dead fans who go from place to place following the band although they look probably a little bit more like motorhead fans in 865 866. It's hard to keep track of all this stuff isn't it? Look at this scope of what they're doing in the 850s they start to take over Ireland but it's the 8 60s that this starts to happen in Britain.