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18 apr 1246 anni a. C. - Roger Bacon inventa las gafas.

Aggiunto al nastro di tempo:

Alexander Chicas 1°-K-ITSI

ByAlexander Rivas

31 ott 2017

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1246

Data:

18 apr 1246 anni a. C.

Adesso

~ 3274 years ago

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