When English King Henry I died apparently from eating a surfeit of lampreys in 1135, what is he thought to have done?

Question

What was the name of the English law court, subsequently abolished in 1641, that had a mandate from Henry VII to deal with nobles who were too powerful to be punished by ordinary courts?

Answer 1

Eaten too much of the fish
Lampreys were considered a royal dish in the British Isles, but supplies in British rivers have dwindled dramatically; they are now a protected fish in the UK.