praef 6A p.11 (1496)...

http://lila-erc.eu/data/lexicalResources/NLW/id/attestation/8385 <http://www.w3.org/nl/lemon/frac#Attestation>

praef 6A p.11 (1496)... 
praef 6A p.11 (1496) liber docet et quo modo et qua lingua ununquodque verbum immutatum sit, canonismata passim et regulas tradens per ordinem litterarum. 

data from the linked data cloud