Book I
E2010021
UNEXPLORED
Book I is the opening section of Cicero’s philosophical work "On Obligations" (De Officiis), where he lays out the fundamental principles of moral duty and ethical conduct.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Book I canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.