Aurelius@lemmy.world to Today I Learned@lemmy.worldEnglish · edit-210 months agoThe ancient Romans made many attempts to fix the calendar year before landing on 12 months and leap yearswww.bbc.comexternal-linkmessage-square42fedilinkarrow-up1169file-textcross-posted to: hackernews@lemmy.smeargle.fans
arrow-up1169external-linkThe ancient Romans made many attempts to fix the calendar year before landing on 12 months and leap yearswww.bbc.comAurelius@lemmy.world to Today I Learned@lemmy.worldEnglish · edit-210 months agomessage-square42fedilinkfile-textcross-posted to: hackernews@lemmy.smeargle.fans
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