22. Seneca Letters 49.1 and 70.1
a. 49.1 My dear Lucilius, Just now Campania (and especially Naples and a glimpse of your town of Pompeii) induced in me an astonishingly vivid sense of missing you.
b. 70.1 My dear Lucilius, I've just been to your Pompeii; it has been a long time. Seeing it felt like a return to my youth.