:) Hi Anders, Firstly I agree with Michael Ekelmanns first comment on inspirational subject matter for your planned work.
Secondly I agree with Ryan Moody about what a good read the Tim Severin "Viking" trilogy is. I also was going to suggest other reading till I read my fellow viking, Dave Huggins' comment. However, I once asked Bernard Cornwell if he had read the Tim Severin books and he replied quite sensibly, that it would detrimentally effect his own creative thought process whilst engaged in writing his own work, not wanting to sub- conciously plagiarise other authors. I agree fully with his logic on this. I suppose it all depends on your own ability to remain detached from a story whilst still enjoying it, and not unwittingly 'recycling' narrative devices, characters, settings etc.
Good luck with that!
My own personal suggestion for a story is perhaps the rather larger than life character of Eric Bloodaxe set in the great city of Jorvik, (you could even call it 'The Last Viking' ). Like Tim Severins stories are fictional, as noted earlier in this thread by Ryan Moody, they are however, based on various historically 'accurate' (or at least accepted) events, locations, characters,etc. For example; settling on Vinland, Grettirs saga, the battle of Clontarf, the Varangian Guard, Miklagard, Jorvik,the battle of
Stamford Bridge,
Hastings, Duke William of Normandy, and of Course Harry's Godwinson and Hardrada.
I would also agree with adding a 'mystical' element to the story, but , may I suggest that it be in a more abstract fashion than literal. Perhaps better to see the vikings perception of the doings of Thor, Odin, Njord etc. Rather than 'us' the reader actually meeting Thor, Odin etc in the story as flesh and blood. The mere suggestion of these magical happenings is, in my opinion more, powerful than the potential 'anti climax' of a face to face meeting.
Anyway, I wish you the best in your creative venture,
May the Old Gods guide your hand in Your Skaldic voyage.
cheers, Brussi Tjordulf, Jorvik Vikingr.