rhetor praef I in in...

http://lila-erc.eu/data/lexicalResources/NLW/id/attestation/3850 <http://www.w3.org/nl/lemon/frac#Attestation>

rhetor praef I in in... 
rhetor praef I in infima Grammatistarum classe (v. {001910.Nizolista}). 

data from the linked data cloud