Throughout the years, people have tried to come up with different weapons to protect themselves. The first weapon ever created was the Schöningen spear, which dated back to more than 300,000 years. They were eight throwing wooden spears usually used for attacking and food hunting used by the Neanderthals.
However, you can find one weapon that became a trend during a time where having the most extensive military meant you were the strongest from other countries. One weapon that comes into mind is the Spadroon, a sword with a blade that is straight-edged. You might have even seen these swords in some famous movies like The Patriot.