it says from the roman empire started to now there wrong trebuchet was invented in 1187 and the roman empire fell in 476 they really need to do more research
24SparrowJack 1 month ago
@24SparrowJack He said catapults, which the romans certainly used and east rome didn't fall until 1453.
Mullahgrrl 1 month ago
the video REALLY starts at 2:33...
wakaphwap 3 months ago 3
That counter weight shouldn't be fixed to the arm, it should be on a pivot to make full use of the weight's potential energy. :)
doctorgear63 4 months ago
English, not England.
Dear Sir ~ we Yanks would like to send you a young chap named Bieber, to see how far your device might throw him......
FLSHBK1 5 months ago 4
it says from the roman empire started to now there wrong trebuchet was invented in 1187 and the roman empire fell in 476 they really need to do more research
24SparrowJack 1 month ago
@24SparrowJack He said catapults, which the romans certainly used and east rome didn't fall until 1453.
Mullahgrrl 1 month ago
the video REALLY starts at 2:33...
wakaphwap 3 months ago 3
That counter weight shouldn't be fixed to the arm, it should be on a pivot to make full use of the weight's potential energy. :)
doctorgear63 4 months ago
English, not England.
doctorgear63 4 months ago
Dear Sir ~ we Yanks would like to send you a young chap named Bieber, to see how far your device might throw him......
FLSHBK1 5 months ago 4