Sunday, 4 October 2015

Astrognome Scrapbook October 4th The Beginning of Two New Eras

October 4th the beginning of two new eras

On October 4th 1582 the Gregorian calendar came into being replacing the Julian calendar which had been introduced by Julius Caesar in 46 BC.

On October 4th 1957 the space age began with the launch of Sputnik by the Russians.

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