First of all, sorry for my english, it's not my native language.
As the title says, in the movie "The King" form Netflix, wich "kinda" depicts the rise of Henry V of England, when he becomes king, one of the gifts he recieves from the Doge of Venecia is a mechanical bird from Constantinople. I know these artifacts where created in antiquity, being Archytas of Tarentum a pioneer in "automatons".
Did this knowledge pervive to the very last stages of the eastern roman empire? Could Byzantines in early 1400 create such a thing? were this mechanical gifts a thing in late medieval Europe?
Thx!