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April 1, 2024
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24 gen 1400 anni - Grinding lenses becomes work and spectacles are made.
Descrizione:
People in Italy start to grind lenses and spectacles are made to improve eyesight.
Aggiunto al nastro di tempo:
13 dic 2017
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334
History of the Microscope
Data:
24 gen 1400 anni
Adesso
~ 624 years ago