Jul 28, 2025
To adjust quickly between bright light above deck and darkness below deck.
Helps one eye stay adapted to the dark at all times.
Not always due to injury—it's a practical vision trick.
Used during sudden night attacks or going below in ships.
Covered eye could instantly see in dark corners or storage areas.
Wearing an eye patch reduced the delay in adjusting to darkness.
Some pirates may have lost an eye in battle or accidents too.
The patch helped them navigate without needing a torch.
Became a symbolic part of the pirate look over time.
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