1 ene 1582 año - Current Calendar Invention
Descripción:
The Gregorian Calendar was a refinement of the Julian Calendar made by the one and the only Julius Caesar in 46 B.C. (They had miscalculated the length of the Solar year so that was then fixed.)
Añadido al timeline:
fecha:
1 ene 1582 año
Ahora mismo
~ 444 years ago