op V fol.386v (1535)...

http://lila-erc.eu/data/lexicalResources/NLW/id/attestation/20837 <http://www.w3.org/nl/lemon/frac#Attestation>

op V fol.386v (1535)... 
op V fol.386v (1535) Hoc experimur hodie in Pseudofratribus nostris, Sacramentariis et Anabaptistis, qui initio causae Evangelicae libenter nos audiebant. 

data from the linked data cloud