Longinus’s On the Sublime

Longinus’s On the Sublime

A simple explanation of the main arguments

On the Sublime is one of the most important works of ancient literary criticism. It is traditionally attributed to Longinus, though the exact identity of the author is uncertain. Written probably in the first century CE, the treatise is not just a technical guide to rhetoric. Instead, it is a powerful and passionate discussion of great writing and great speech, and of how language can move readers and listeners deeply.

The central idea of On the Sublime is very simple but very profound:

The sublime is a quality in language that lifts the reader or listener out of ordinary experience and fills them with awe, wonder, and emotional intensity.

Longinus is not interested in small elegance or clever tricks. He is interested in writing that overpowers, transports, and elevates the soul. His work explains what the sublime is, how it is created, why it is rare, and why it matters so deeply for literature and human expression.


What Longinus Means by “the Sublime”

Longinus begins by explaining that the sublime is not the same as beauty, persuasion, or ornament. Ordinary rhetoric aims to convince or please. The sublime goes much further. It shakes the listener, overwhelms reason, and creates a feeling of greatness.

According to Longinus, when we encounter the sublime, we do not simply admire the work. We feel as though we are participating in something larger than ourselves. The sublime makes us feel elevated, inspired, and even transformed. It leaves a lasting impression that cannot easily be forgotten.

This is why Longinus says that the sublime has the power to “transport” the audience. Instead of gently persuading, it suddenly lifts the mind and emotions.


Sublimity Is Not About Rules Alone

One of Longinus’s most important arguments is that the sublime cannot be reduced to strict rules. Many ancient critics focused on technique, grammar, and correctness. Longinus does not reject technique, but he insists that greatness in writing comes from something deeper.

The sublime, he argues, comes from the greatness of the writer’s mind and spirit. Technical skill alone cannot produce true sublimity. A person with small thoughts cannot create great writing, no matter how carefully they follow rhetorical rules.

This idea makes Longinus very different from many other ancient critics. He believes that literature is not just a craft, but a reflection of human greatness.


The Five Sources of the Sublime

Although Longinus does not believe in rigid formulas, he does identify five main sources of the sublime. These sources help explain how sublime effects are created in writing and speech.

The first and most important source is greatness of thought. Sublime writing begins with sublime ideas. Writers must be capable of deep thinking, moral seriousness, and emotional intensity. Great thoughts give language its power and dignity.

The second source is strong and genuine emotion. Longinus believes that powerful feelings such as anger, grief, passion, or enthusiasm can lift language beyond the ordinary. However, emotion must be sincere. False or exaggerated emotion produces bombast, not sublimity.

The third source is the use of figures of thought and figures of speech. These include rhetorical devices such as repetition, questions, and sudden changes in tone. When used naturally and at the right moment, these figures intensify emotional force. When overused, they become artificial and destroy sublimity.

The fourth source is noble diction, meaning the choice of powerful and elevated words. Sublime language often uses words that are vivid, striking, and full of energy. However, Longinus warns against excessive ornament or inflated language.

The fifth source is dignified and elevated arrangement of words, or composition. The rhythm and structure of sentences contribute to the overall effect. A powerful arrangement can heighten emotion and give language a sense of grandeur.


The Moral Dimension of the Sublime

One of the most original aspects of Longinus’s theory is his belief that moral character is closely connected to great writing. He argues that a corrupt or narrow-minded society produces weak literature. When people lose their sense of freedom, courage, and moral seriousness, their language becomes small and empty.

Longinus believes that the decline of sublimity in literature is connected to the decline of political and moral freedom. Writers who live under tyranny or excessive luxury tend to produce safe, polite, and trivial works rather than bold and powerful ones.

This idea makes On the Sublime not only a literary text, but also a cultural and ethical critique.


Sublime vs. False Sublime

Longinus spends a great deal of time warning against false sublimity. He criticizes writers who confuse greatness with exaggeration. Inflated language, excessive metaphors, and forced emotion may seem impressive at first, but they quickly become ridiculous.

True sublimity, according to Longinus, has a natural and effortless quality. It does not call attention to itself. It feels inevitable and necessary, as though no other words could have been used.

False sublimity, on the other hand, feels strained and artificial. It shows the writer’s desire to impress rather than a genuine depth of thought or feeling.


The Importance of Models and Imitation

Longinus believes strongly in the importance of studying great writers of the past. He encourages writers to read authors such as Homer, Plato, and the great tragedians. By engaging deeply with these models, writers can raise their own standards and develop a sense of greatness.

However, imitation should not be mechanical copying. Longinus argues that writers should absorb the spirit of great works, not merely their surface features. True imitation inspires originality rather than suppressing it.


The Effect of the Sublime on the Reader

For Longinus, the true test of the sublime is its effect on the audience. Sublime writing produces a strong and lasting emotional response. It is remembered long after it is read or heard. It feels universal and timeless, capable of moving people across cultures and generations.

The sublime also creates a sense of shared humanity. When we encounter great writing, we feel connected to the writer’s mind and to other readers who have felt the same power.


Sublimity and Freedom

A deeply important argument in On the Sublime is the connection between freedom and creativity. Longinus suggests that true sublimity thrives in societies that value freedom of thought and expression. When fear, censorship, or excessive conformity dominate, great literature becomes rare.

This idea influenced later thinkers, especially during the Renaissance and the Romantic period, when writers linked artistic greatness with individual freedom and imagination.


Why On the Sublime Is Still Important

Longinus’s work has remained influential for centuries because it speaks to a universal human experience. It explains why some writing feels alive, powerful, and unforgettable, while other writing feels flat and forgettable.

His emphasis on emotion, imagination, moral seriousness, and human greatness anticipates later literary movements, especially Romanticism. At the same time, his respect for technique and discipline keeps his theory grounded.


Conclusion: Longinus’s Core Message in Simple Words

In very simple terms, Longinus argues that:

Great writing lifts us above ordinary life. It comes from deep thought, strong feeling, moral seriousness, and skillful use of language. The sublime cannot be produced by rules alone, and it cannot exist without freedom of mind and spirit. True sublimity moves, inspires, and stays with us forever.

On the Sublime remains one of the most powerful explanations of why literature matters and why words can change how we feel, think, and live.


Key Academic Sources

  1. Longinus. (Trans. D. A. Russell). On the Sublime. Oxford University Press.

  2. Russell, D. A. (1964). Longinus: On the Sublime. Clarendon Press.

  3. Heath, M. (2000). Longinus, On Sublimity. Cambridge Classical Journal.

  4. Godolphin, F. R. B. (1937). The Basic Critical Doctrine of Longinus. Transactions of the American Philological Association.

  5. Guerlac, S. (1985). Longinus and the Subject of the Sublime. New Literary History.

  6. Doran, R. (2015). The Theory of the Sublime from Longinus to Kant. Cambridge University Press.

  7. Macksey, R. (1993). Longinus Reconsidered. MLN.

  8. Porter, J. I. (2016). The Sublime without Longinus. Boundary 2.


1. Longinus defines the sublime as a quality in language that:

A. Entertains the reader
B. Persuades logically
C. Transports and elevates the audience
D. Follows grammatical rules
Answer: C
2. According to Longinus, the most important source of the sublime is:
A. Figures of speech
B. Noble diction
C. Greatness of thought
D. Sentence arrangement
Answer: C
3. Which of the following is NOT one of the five sources of the sublime?
A. Strong emotion
B. Noble diction
C. Historical accuracy
D. Elevated composition
Answer: C
4. Longinus argues that sublimity cannot be achieved through:
A. Emotional intensity
B. Moral seriousness
C. Mechanical rules alone
D. Powerful language
Answer: C
5. The term “transport” in Longinus refers to:
A. Logical persuasion
B. Emotional elevation of the audience
C. Physical movement
D. Narrative structure
Answer: B
6. Which of the following best describes “false sublime”?
A. Natural emotional expression
B. Balanced language
C. Artificial exaggeration and bombast
D. Moral seriousness
Answer: C
7. According to Longinus, great literature is closely connected with:
A. Wealth
B. Moral and intellectual greatness
C. Popularity
D. Simplicity alone
Answer: B
8. Longinus emphasizes the importance of studying:
A. Contemporary writers only
B. Scientific texts
C. Great classical authors
D. Religious scriptures only
Answer: C
9. The decline of sublimity, according to Longinus, is linked to:
A. Lack of education
B. Decline in moral and political freedom
C. Overuse of language
D. Rise of technology
Answer: B
10. The ultimate test of the sublime is:
A. Its grammatical correctness
B. Its popularity
C. Its lasting emotional impact on the audience
D. Its length
Answer: C