Dear Mr. Cornwell,
I would like to say that I really love your books about your character Uthred. I read all of them.
In every book you have a translation table of old names of places and their modern names. Haithabu, the very important city of economy, lies NOT IN DANMARK. Today it is located in Germany, near the city of Schleswig, in a village called Haddeby. If you ever come to Germany you should visit the Haithabu Museum. It is very interesting.
Best regards
Andreas M. Werther
Langstedt, Germany