Lefevre praef p.171 ...
http://lila-erc.eu/data/lexicalResources/NLW/id/attestation/22016 <http://www.w3.org/nl/lemon/frac#Attestation>
Lefevre praef p.171 ...
Lefevre praef p.171 (1507) per calculos, quod et denarios proiectiles quoque dicunt.