You do realize why the British called it the "dane geld" and not tribute right? Because the Dane used to plounder the English and demand gold to go away, and the English learned to their sorrow what happens when you pay the dane geld.
This is told to me by a Danish classmate (while intoxicated at a party).
He asked me: do you know why we say "Skull" when we drink?
I said: No I don't.
He Said: Well, back then during the Viking times. The Danes would fight all the way to the kingdom and cut the off the Skulls of the English princes; Dump out their brains and use the skull as cup for drinks. Hence the word "Skull".
I said: Huh? Interesting!
"And then we also took all their good looking women. And that's why all the Danish girls are soo good looking" Add him.
And I say that as a Dane.