Was there something like an armoured warship in medieval times? After reading about the korean turtle ships it made me wonder why no one ever thought of this invention before. Discounting of course the rows of shield placed on antiquity ships like roman or greek ships.
The only thing close was the "taboot" the arabs placed on their ships to not expose archers to enemy fire, but then again the arabs derived their designs from the byzantines, the first arab navy was built in syria and egypt, so it leads me to think byzantine engineers were involved in helping them build it.
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