offic II p.143 Septe...

http://lila-erc.eu/data/lexicalResources/NLW/id/attestation/32009 <http://www.w3.org/nl/lemon/frac#Attestation>

offic II p.143 Septe... 
offic II p.143 September, October, November, et December, nomina sua traxerunt ab ordine, quem prius habebant, quum decimestris esset annus. 

data from the linked data cloud