20 Most Legendary Swords That Actually Exists

There are very few artifacts shrouded in more legends and mythical energy than swords. After all, what is a king or a warrior without a sword?
All over the world, each culture had their own way of making these amazing weapons, all in different styles and shapes, and all with a lot of historical importance! Swords consist on a metal blade that varies in length, configuration, and breadth; and they have evolved together with mankind!
From a sword that exists, but nobody is allowed to look at, to the deadliest sword in the whole world because it is cursed, here are the 20 most legendary swords that actually exist!