praef 1 p.1 ad ... A...
http://lila-erc.eu/data/lexicalResources/NLW/id/attestation/3724 <http://www.w3.org/nl/lemon/frac#Attestation>
praef 1 p.1 ad ... A...
praef 1 p.1 ad ... Ambrosium Camberacum Parisiensis studii Cancellarium.