op p.783 Hoc in umbr...
http://lila-erc.eu/data/lexicalResources/NLW/id/attestation/37156 <http://www.w3.org/nl/lemon/frac#Attestation>
op p.783 Hoc in umbr...
op p.783 Hoc in umbra amico meo ego umbraticola adumbravi.