contract p.558 Etsi ...
http://lila-erc.eu/data/lexicalResources/NLW/id/attestation/9334 <http://www.w3.org/nl/lemon/frac#Attestation>
contract p.558 Etsi ...
contract p.558 Etsi verò Augustini sententia non improbatur, tamen is subtilius grammaticatur.