 From the 1594 edition, published by Jean Le Preux | |
| Author | Lucius Annaeus Seneca |
|---|---|
| Language | Latin |
| Subject | Ethics |
| Genre | Philosophy |
Publication date | AD c. 60 |
| Publication place | Ancient Rome |
De Tranquillitate Animi (On the tranquility of the mind / on peace of mind) is a Latin work by the Stoic philosopher Seneca (4 BC–65 AD). The dialogue concerns the state of mind of Seneca's friend Annaeus Serenus, and how to cure Serenus of anxiety, worry and disgust with life.