Striker@lemmy.worldM to Lemmy Shitpost@lemmy.world · 11 months agoJesse is smarter than what we give him credit for.lemmy.worldimagemessage-square146fedilinkarrow-up1910arrow-down145
arrow-up1865arrow-down1imageJesse is smarter than what we give him credit for.lemmy.worldStriker@lemmy.worldM to Lemmy Shitpost@lemmy.world · 11 months agomessage-square146fedilink
minus-squareAutumn64@lemmy.blahaj.zonelinkfedilinkarrow-up7·11 months 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.