Plum@lemmy.worldM to Wikipedia@lemmy.worldEnglish · 4 months agoTorquetumen.wikipedia.orgexternal-linkmessage-square1fedilinkarrow-up113arrow-down10
arrow-up113arrow-down1external-linkTorquetumen.wikipedia.orgPlum@lemmy.worldM to Wikipedia@lemmy.worldEnglish · 4 months agomessage-square1fedilink
minus-squareespentan@lemmy.worldlinkfedilinkEnglisharrow-up4·4 months 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.