Assertion: basic unit | /r/HasProperty | the mina
Facets:
Source sentences:
text: The basic unit was the mina, which was defined as 1 sixtieth of a maris, which itself was the quantity of water equal in weight to a light royal talent; the maris was thus equal to about 30.3 litres, and hence the mina is equal to about 0.505 litres.