Striker@lemmy.worldM to Lemmy Shitpost@lemmy.world · 1 year agoJesse is smarter than what we give him credit for.lemmy.worldimagemessage-square170fedilinkarrow-up1961arrow-down156
arrow-up1905arrow-down1imageJesse is smarter than what we give him credit for.lemmy.worldStriker@lemmy.worldM to Lemmy Shitpost@lemmy.world · 1 year agomessage-square170fedilink
minus-squareAutumn64@lemmy.blahaj.zonelinkfedilinkarrow-up8·1 year agoAztec and mayan calendars iirc was 18 months of 20 days each and 5 extra days at the end of the year.
Aztec and mayan calendars iirc was 18 months of 20 days each and 5 extra days at the end of the year.