Could this device have changed medieval European history?

Jason investigates a device, the instant Legolas, from Joerg Sprave Slingsht Channel, that could have been attached to a longbow and tests how practical it would be to use from horseback. Credits: Direction, Camera, Sound, Editing Kasumi Presenter Jason Kingsley OBE With thanks to Jörg Sprave of The Slingshot Channel https://www.youtube.com/channel/UCVZlxkKqlvVqzRJXhAGq42Q Falcon Eyes Bi-Color Video Led Lamp Soft Studio Light https://amzn.to/32N2Hei Sony camera https://amzn.to/2PNHcop Tripod https://amzn.to/32QUWEo Wellies https://amzn.to/2wvRylT Work gloves https://amzn.to/39pK1DV Radio mike https://amzn.to/2Tne0H0  https://twitter.com/rebellionjason https://twitter.com/ModernHistoryTV https://twitter.com/Rebellion Falcon Eyes Bi-Color Video Led Lamp Soft Studio Light https://amzn.to/32N2Hei Sony camera https://amzn.to/2PNHcop Tripod https://amzn.to/32QUWEo Wellies https://amzn.to/2wvRylT Work gloves https://amzn.to/39pK1DV Radio mike https://amzn.to/2Tne0H0 Music licensed from PremiumBeat.