
Work
On Anger
Seneca analyzes anger as a desire to punish a perceived wrong and denies that it is useful energy for virtue. The treatise examines its causes, political and domestic damage, and exercises for preventing or slowing its onset.
Before reading
What you will learn
Reconstruct the definition of anger, distinguish first impulse from assent, and examine the functions of delay and self-review.
Short summary
Seneca analyzes anger as a desire to punish a perceived wrong and denies that it is useful energy for virtue. The treatise examines its causes, political and domestic damage, and exercises for preventing or slowing its onset.
Long summary
The opening books confront rival definitions and maintain that reason can act firmly without punitive passion. Stories of tyrants, wars, and family violence show an emotion magnifying offence, accelerating judgement, and becoming difficult to stop.
The final movement advises delay, daily examination, knowledge of vulnerabilities, and prudent choice of situations. Seneca distinguishes involuntary impulse from assent sustaining anger. His practical resources aim at gradual transformation, not instant removal of every emotion.
Inside this work
The table of contents follows the divisions actually carried by the corpus.
Work › Book › Chapter
Book 121 passages
Book 236 passages
- Chapter 1
- Chapter 2
- Chapter 3
- Chapter 4
- Chapter 5
- Chapter 6
- Chapter 7
- Chapter 8
- Chapter 9
- Chapter 10
- Chapter 11
- Chapter 12
- Chapter 13
- Chapter 14
- Chapter 15
- Chapter 16
- Chapter 17
- Chapter 18
- Chapter 19
- Chapter 20
- Chapter 21
- Chapter 22
- Chapter 23
- Chapter 24
- Chapter 25
- Chapter 26
- Chapter 27
- Chapter 28
- Chapter 29
- Chapter 30
- Chapter 31
- Chapter 32
- Chapter 33
- Chapter 34
- Chapter 35
- Chapter 36
Book 343 passages
- Chapter 1
- Chapter 2
- Chapter 3
- Chapter 4
- Chapter 5
- Chapter 6
- Chapter 7
- Chapter 8
- Chapter 9
- Chapter 10
- Chapter 11
- Chapter 12
- Chapter 13
- Chapter 14
- Chapter 15
- Chapter 16
- Chapter 17
- Chapter 18
- Chapter 19
- Chapter 20
- Chapter 21
- Chapter 22
- Chapter 23
- Chapter 24
- Chapter 25
- Chapter 26
- Chapter 27
- Chapter 28
- Chapter 29
- Chapter 30
- Chapter 31
- Chapter 32
- Chapter 33
- Chapter 34
- Chapter 35
- Chapter 36
- Chapter 37
- Chapter 38
- Chapter 39
- Chapter 40
- Chapter 41
- Chapter 42
- Chapter 43
Concepts covered
Historical context
The world around the text
The corpus manifests do not yet establish the precise place and circumstances of composition. The images below document the author’s world or the text’s transmission. They do not claim to show the exact scene of writing.
These are modern reconstructions. They situate a documented place, practice, or transmission and are not period documents.



What the world looked like
Roman world, 1st century BCE to 3rd century CE




- State of technology
- Paved roads, aqueducts, concrete, glassware, mills, and hypocaust heating equip some cities, but energy comes mainly from bodies, animals, water, and wood.
- Science and knowledge
- Astronomy, geometry, natural history, and engineering compile Greek, Egyptian, and Roman knowledge. Measurement exists without a modern laboratory.
- Medicine and care
- Physicians, midwives, baths, plants, and rudimentary surgery can help; reliable anaesthesia, antisepsis, and antibiotics do not exist.
- Transport
- On foot, horseback, cart, or ship, road and sea networks connect the Empire. Travel remains slow, costly, and risky.
- Agriculture and food
- Grain, vines, olives, pulses, and livestock supply cities and armies; estates, slavery, and tenancy organize part of the labour.
- Communication
- Imperial couriers, letters on papyrus or tablets, inscriptions, and oral proclamations spread information. Everything is copied by hand.
- Clothing and fashion
- Tunics and cloaks are common to both sexes; the stola, toga, footwear, colours, and jewellery mark citizenship, office, wealth, and origin.
Editions, translations, and provenance
The following carriers represent the text. They do not create new passage identities.
- Latinoriginal
- EnglishAubrey Stewart
- FrenchJoseph Baillard
Source manifests: seneca.de_ira
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On AngerSeneca