Note 414 — Chapter VIII · (Year of Rome 700.) (Book V. of the “Commentaries.”) MARCH AGAINST THE TREVIRI—SECOND DESCENT IN BRITAIN.
Reading edition
“I have received, on the day of the ides of September (the 9th of September), your fourth letter, dated from Britain on the 4th of the ides of August (8th of August).” (Epist. ad Quintum, III. 1.