Cicero, Letters to Atticus, 5.15 [=LCL 108]
“I made it to Laodicea on July 31st: you will start the reckoning of the year from this day. Nothing was lacking or unexpected in my arrival, but it is amazing how much this work wears me out. It provides me far too little space for my intellectual curiosity and the work for which I have earned my position.”
Laodiceam veni prid. Kal. Sext.; ex hoc die clavum anni movebis. nihil exoptatius adventu meo, nihil c<>arius; sed est incredibile quam me negoti taedeat, non habeat satis magnum campum ille tibi non ignotus cursus animi et industriae meae, praeclara opera cesset.