Tower of London

"See: VAST ARMIES CLASH BEFORE YOUR EYES! See: AXE-COLD MASTERS OF TREACHERY! See: DARK SECRETS BEHIND GRIM TOWERS! See: CRUELTY, COLD AS A HEADSMAN'S AXE! See: BLOOD BOILING, LUSTY EXCITEMENT!"

In the 15th century, Richard, Duke of Gloucester, aided by his club-footed executioner Mord, eliminates those ahead of him in succession to the throne, then occupied by his brother, King Edward IV of England.