Plum@lemmy.worldM to Wikipedia@lemmy.worldEnglish · 3 days agoTorquetumen.wikipedia.orgexternal-linkmessage-square1fedilinkarrow-up123
arrow-up123external-linkTorquetumen.wikipedia.orgPlum@lemmy.worldM to Wikipedia@lemmy.worldEnglish · 3 days agomessage-square1fedilink
minus-squareespentan@lemmy.worldlinkfedilinkEnglisharrow-up4·2 days ago The torquetum or turquet is a medieval astronomical instrument designed by persons unknown… Some pretty clever unknowns at that.
Some pretty clever unknowns at that.