StrikerM to Lemmy [email protected] • 2 years agoJesse is smarter than what we give him credit for.lemmy.worldimagemessage-square214fedilinkarrow-up11.16K
arrow-up11.16KimageJesse is smarter than what we give him credit for.lemmy.worldStrikerM to Lemmy [email protected] • 2 years agomessage-square214fedilink
minus-squareAutumn64linkfedilink8•2 years 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.