Simo Häyhä was a Finnish sniper in WWII who, with over 700 kills in 105 days, can be thought of as the most deadly human in history. The Russians refered to him as The White Death.
For the confused: this is a reference to the time around the year 1066 when the English king died with no heir and there were three main factions fighting for control of the throne. The English claimant defeated the Norwegians but quickly lost to the Norman-French.
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