Post B6AxAtlUPaL5vhEJaS by oblomov@sociale.network
 (DIR) More posts by oblomov@sociale.network
 (DIR) Post #B6APlBco5b1pIxIhHM by Paradox@raru.re
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       13 month calendar4 weeks, 28 days perOne extra, it can be NYDThoughts?
       
 (DIR) Post #B6Ad9B0pJjHNl7IzWC by msokiovt@uwu.social
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       @Paradox There was one we used back then:12 months, 30 days each, sunrise starts a day, sunset ends a day.This calendar we lost in 325 AD.
       
 (DIR) Post #B6AxAtlUPaL5vhEJaS by oblomov@sociale.network
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       @Paradox https://en.wikipedia.org/wiki/International_Fixed_Calendar