a friend of Cicero, who apprised him, on the information of C. Cassius, of a design to send a party of soldiers to his house at Tusculum.
As this caution resembles a similar warning from M. Varro, Graeceius must have written to Cicero at the end of May, or the beginning of June, B. C. 44. (Cic. Att. 15.8
, comp. ib.
5.) Cicero refers M. Brutus for information to Graeceius (ad Fam.