Rare Minoan sealstone in the treasure-laden tomb of a Bronze Age Greek warrior
"Indeed, many of the seal's details, such as the intricate weaponry ornamentation and jewelry decoration, become clear only when viewed with a powerful camera lens and photomicroscopy."This suggests that 3000 years ago human eye was much much stronger than today and could see details that we are unable to see today. I've seen similar objects in museums with incredibly fine detail that I could not resolve (like circular seals made with clay) https://www.khanacademy.org/humanities/ancient-art-civilizat...