no one
The Romans first invented them,
The Catapults were used by the medieval Greeks and Romans.
They didn't. Catapults and balista's were first used in the roman empire.
Catapults were not used in WW2
The catapults have been used in many wars
Some catapults were used in the middle ages to try and get into Medieval Castles. The Romans had catapults. I had a hand catapult when I was a youngster.
they used these catapults for war and destruction!
People don't need catapults when they have guns.
The ancient Greeks used the first catapults to fend off the Romans back in the B.C.'s. The earliest recorded date for the mangonel (fixed bowl) catapult is about 750 B.C. Catapults were used well in the middle ages until replaced by cannons.
1786
Catapults are used by anglers when coarse fishing to 'catapult' their bait to the area of river or lake they are trying to catch a fish. Catapults are used to propel aircraft into the air from aircraft carrier ship decks Catapults are used for dropping bombs from boats on submarines, to propel aircrafts into the air from aircraft carriers, and for fun. Kids like to hurl water balloons at each other using catapults.