this post was submitted on 31 Jan 2023
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Cistercian numerals invented by the Cistercian order of monks in the 13th century. (kottke.org)
submitted 2 years ago by [email protected] to c/[email protected]
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[–] 0nXYZ 1 points 10 months ago

I learned these by heart about a year ago. Fun party trick writing everyone’s birth year in Cistercian.