On this date in 1547, the Duke of Norfolk was to have been beheaded. But thanks to the previous day’s death of the corpulent 55-year-old King Henry VIII, the duke’s death warrant was never signed, and the condemned noble died in bed … seven years later. A force in the gore-soaked arena of English politics for two generations, Thomas Howard had steered two nieces into the monarch’s bed. Both girls had gone to the scaffold,* and the disgrace of the second, Catherine Howard, brought a collapse in the whole family’s fortunes. Thomas Howard’s son Henry was not as lucky as...