1) Medieval currency 2) Unit of mass
Found on
https://www.crosswordclues.com/clue/grzywna
[unit] The Krakow grzywna, used in Poland, weighed anywhere from 196.26 g to 201.86g, depending on the timeframe. In the 14th century, it was equal to 196.26 g, while in the beginning of the 16th century in weighed 197.684 g, but after 1558 it was equivalent to 201.802 g and after 1650 it was 201.86g. The Krakow grzywna was subdivided thus:...
Found on
http://en.wikipedia.org/wiki/Grzywna_(unit)
No exact match found.
