Year年份45 BCE公元前45年Consuls: 执政官：C. Iulius C. f. C. n. Caesar · AUC 709建城 709 年Where it is所在 computed自动Cicero's life through its sources循史料读西塞罗生平 treats论及: Bereavement and political loss intertwinedCicero, Ad familiares 4.6.2 · Philosophical writing framed as service after exclusionCicero, De officiis 2.2–4