Imagine a dagger that opens into three pieces inside the enemy. One of the most lethal daggers of antiquity was the Indian weapon known as the Scissor Katar. It appears to be a single piece from the outside, but when the hinge and spring mechanism in its handle are triggered, its thick central blade splits into three slender ones — to inflict maximum damage on the enemy with a single stab or shatter armor when thrust. Credtis:RealPraveenMohan/YT, @jayeshpandian2850 /YT, RazmafzarTV/YT, pintsizefiction/YT, AjoMo-l6h/YT #old #technology #history #ancient