Calendars in all the different civilizations through history have been approximately 365 days. I dare to say that all of them were based on the study of the sun and/or moon. A year has always been measuered as an the approximate time the earth takes to complete it journey around the sun the same way a day has been measured as the approximate tie the earth takes to complete a revolution on its axis.
Ponlo todo en las manos de Dios y que se joda el mundo. El principio de la sabiduria es el temor a Jehova
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