Louis Cyr. This man is called the most powerful man in our history. Louis Cyr was holding the weight of 250 kilograms by his little finger, raised platform with 18 adult men, carried in his hands a loaded horse and held a weight of three tons on his back. Once Cyr spoke to Queen Victoria, showing her a trick in which he held the reins of four horses. He died in 49 years due to kidney problems, and is considered to be undefeated even today.