Zeno of Citium (; , ; c. 334 – c. 262 BC) was a
Hellenistic
In classical antiquity, the Hellenistic period covers the time in Greek history after Classical Greece, between the death of Alexander the Great in 323 BC and the death of Cleopatra VII in 30 BC, which was followed by the ascendancy of the R ...
philosopher from
Citium (, ),
Cyprus
Cyprus (), officially the Republic of Cyprus, is an island country in the eastern Mediterranean Sea. Situated in West Asia, its cultural identity and geopolitical orientation are overwhelmingly Southeast European. Cyprus is the List of isl ...
.
He was the founder of the
Stoic school of philosophy, which he taught in
Athens
Athens ( ) is the Capital city, capital and List of cities and towns in Greece, largest city of Greece. A significant coastal urban area in the Mediterranean, Athens is also the capital of the Attica (region), Attica region and is the southe ...
from about 300 BC. Based on the moral ideas of the
Cynics, Stoicism laid great emphasis on
goodness and
peace of mind gained from living a life of
virtue
A virtue () is a trait of excellence, including traits that may be morality, moral, social, or intellectual. The cultivation and refinement of virtue is held to be the "good of humanity" and thus is Value (ethics), valued as an Telos, end purpos ...
in accordance with
nature
Nature is an inherent character or constitution, particularly of the Ecosphere (planetary), ecosphere or the universe as a whole. In this general sense nature refers to the Scientific law, laws, elements and phenomenon, phenomena of the physic ...
. It proved very popular, and flourished as one of the
major schools of philosophy from the
Hellenistic period
In classical antiquity, the Hellenistic period covers the time in Greek history after Classical Greece, between the death of Alexander the Great in 323 BC and the death of Cleopatra VII in 30 BC, which was followed by the ascendancy of the R ...
through to the
Roman era, and enjoyed revivals in the Renaissance as
Neostoicism and in the current era as
Modern Stoicism.
Life
Zeno was born c. 334 BC, in the colony of
Citium in
Cyprus
Cyprus (), officially the Republic of Cyprus, is an island country in the eastern Mediterranean Sea. Situated in West Asia, its cultural identity and geopolitical orientation are overwhelmingly Southeast European. Cyprus is the List of isl ...
.
His ancestry is disputed between
Phoenicia
Phoenicians were an Ancient Semitic-speaking peoples, ancient Semitic group of people who lived in the Phoenician city-states along a coastal strip in the Levant region of the eastern Mediterranean, primarily modern Lebanon and the Syria, Syrian ...
n and
Greek,
because Citium contained both Phoenician and Greek inhabitants.
While a number of contemporary and modern historians regard Zeno as a Phoenician,
other modern scholars have contested this arguing for a Greek
or Greco-Phoenician background. The only things that historians know with certainty, are that Zeno had a
Greek name, a
Greek higher education and that there is no evidence he knew a language other than Greek. His father, Mnaseas, had a name ambiguously meaningful both in Phoenician ("one causing to forget") and in Greek ("mindful").
His mother and her name are not recorded.
Most of the details known about his life come from the biography and anecdotes preserved by
Diogenes Laërtius
Diogenes Laërtius ( ; , ; ) was a biographer of the Greek philosophers. Little is definitively known about his life, but his surviving book ''Lives and Opinions of Eminent Philosophers'' is a principal source for the history of ancient Greek ph ...
in his ''
Lives and Opinions of Eminent Philosophers'' written in the 3rd century AD, a few of which are confirmed by the ''
Suda
The ''Suda'' or ''Souda'' (; ; ) is a large 10th-century Byzantine Empire, Byzantine encyclopedia of the History of the Mediterranean region, ancient Mediterranean world, formerly attributed to an author called Soudas () or Souidas (). It is an ...
'' (a 10th-century Byzantine encyclopedia). Diogenes reports that Zeno's interest in philosophy began when "he consulted
the oracle to know what he should do to attain the best life, and that the gods' response was that he should take on the complexion of the dead. Whereupon, perceiving what this meant, he studied ancient authors."
Zeno became a wealthy merchant.
On a voyage from
Phoenicia
Phoenicians were an Ancient Semitic-speaking peoples, ancient Semitic group of people who lived in the Phoenician city-states along a coastal strip in the Levant region of the eastern Mediterranean, primarily modern Lebanon and the Syria, Syrian ...
to
Peiraeus he survived a shipwreck, after which he went to Athens and visited a bookseller. There he encountered
Xenophon
Xenophon of Athens (; ; 355/354 BC) was a Greek military leader, philosopher, and historian. At the age of 30, he was elected as one of the leaders of the retreating Ancient Greek mercenaries, Greek mercenaries, the Ten Thousand, who had been ...
's ''
Memorabilia
A souvenir (French language, French for 'a remembrance or memory'), memento, keepsake, or token of remembrance is an object a person acquires for the memory, memories the owner associates with it. A souvenir can be any object that can be collecte ...
''. He was so pleased with the book's portrayal of
Socrates
Socrates (; ; – 399 BC) was a Ancient Greek philosophy, Greek philosopher from Classical Athens, Athens who is credited as the founder of Western philosophy and as among the first moral philosophers of the Ethics, ethical tradition ...
that he asked the bookseller where men like Socrates were to be found. Just then,
Crates of Thebesthe most famous
Cynic living at that time in
Greece
Greece, officially the Hellenic Republic, is a country in Southeast Europe. Located on the southern tip of the Balkan peninsula, it shares land borders with Albania to the northwest, North Macedonia and Bulgaria to the north, and Turkey to th ...
happened to be walking by, and the bookseller pointed to him.
Diogenes Laërtius describes Zeno as a haggard, dark-skinned person, living a spare,
ascetic life despite his wealth. This coincides with the influences of Cynic teaching, and was, at least in part, continued in his Stoic philosophy. From the day Zeno became Crates’ pupil, he showed a strong bent for philosophy, though with too much native modesty to assimilate ''Anaideia;'' Cynic “shamelessness” and the disregard for societal norms in favor of freedom. An example of this may be found in the writings of
Apuleius
Apuleius ( ), also called Lucius Apuleius Madaurensis (c. 124 – after 170), was a Numidians, Numidian Latin-language prose writer, Platonist philosopher and rhetorician. He was born in the Roman Empire, Roman Numidia (Roman province), province ...
who narrates an incident where Crates and
Hipparchia, his wife and fellow Cynic, engaged in a
public act of sexual intercourse and, as such, drew a crowd. Zeno, upon catching sight of this, covered them both with his cloak so as to prevent bystanders from witnessing the copulating couple, displaying his own inability to be apathetic to the expectations of society. Hence Crates, desirous of curing this defect in him, gave him a potful of lentil-soup to carry through the
Ceramicus (the pottery district); and when he saw that Zeno was ashamed and tried to keep it out of sight, Crates broke the pot with a blow of his staff. As Zeno began to run off in embarrassment with the lentil-soup flowing down his legs, Crates chided, "Why run away, my little Phoenician? Nothing terrible has befallen you."
According to his contemporaries, Zeno was attracted only to boys and other men, and Diogenes Laërtius mentions by name at least one with whom he was enamored, a young man named Chremonides
[ (who may or may not be the Athenian statesman and general Chremonides).
Apart from Crates, Zeno studied under the philosophers of the Megarian school, including Stilpo, and the ]dialectic
Dialectic (; ), also known as the dialectical method, refers originally to dialogue between people holding different points of view about a subject but wishing to arrive at the truth through reasoned argument. Dialectic resembles debate, but the ...
ians Diodorus Cronus, and Philo
Philo of Alexandria (; ; ; ), also called , was a Hellenistic Jewish philosopher who lived in Alexandria, in the Roman province of Egypt.
The only event in Philo's life that can be decisively dated is his representation of the Alexandrian J ...
. He is also said to have studied Platonist
Platonism is the philosophy of Plato and philosophical systems closely derived from it, though contemporary Platonists do not necessarily accept all doctrines of Plato. Platonism has had a profound effect on Western thought. At the most fundam ...
philosophy under the direction of Xenocrates, and Polemo.
Zeno began teaching in the colonnade in the Agora of Athens known as the Stoa Poikile (Greek Στοὰ Ποικίλη) in 301 BC. His disciples were initially called "Zenonians," but eventually they came to be known as "Stoics," a name previously applied to poets who congregated in the Stoa Poikile.
Among the admirers of Zeno was king Antigonus II Gonatas of Macedonia, who, whenever he came to Athens, would visit Zeno. Zeno is said to have declined an invitation to visit Antigonus in Macedonia, although their supposed correspondence preserved by Laërtius is undoubtedly the invention of a later writer. Zeno instead sent his friend and disciple Persaeus, who had lived with Zeno in his house. Among Zeno's other pupils there were Aristo of Chios, Sphaerus, and Cleanthes
Cleanthes (; ; c. 330 BC – c. 230 BC), of Assos, was a Greek Stoic philosopher and boxer who was the successor to Zeno of Citium as the second head ('' scholarch'') of the Stoic school in Athens. Originally a boxer, he came to Athens where ...
who succeeded Zeno as the head ('' scholarch'') of the Stoic school in Athens.
Zeno is said to have declined Athenian citizenship when it was offered to him, fearing that he would appear unfaithful to his native land, where he was highly esteemed, and where he contributed to the restoration of its baths, after which his name was inscribed upon a pillar there as "Zeno the philosopher". We are also told that Zeno was of an earnest, gloomy disposition; that he preferred the company of the few to the many; that he was fond of burying himself in investigations; and that he disliked verbose and elaborate speeches. Diogenes Laërtius has preserved many clever and witty remarks by Zeno, although these anecdotes are generally considered unreliable.
Zeno died around 262 BC. Laërtius reports about his death:
At Zeno's funeral an epitaph was composed for him stating:
This signified that even though Zeno was of non-Greek background the Greeks still respected him, comparing him to the legendary Phoenician hero Cadmus who had brought the alphabet
An alphabet is a standard set of letter (alphabet), letters written to represent particular sounds in a spoken language. Specifically, letters largely correspond to phonemes as the smallest sound segments that can distinguish one word from a ...
to the Greeks, as Zeno had brought Stoicism to them and was described as "the noblest man of his age" with a bronze statue being built in his honor.
During his lifetime, Zeno received appreciation for his philosophical and pedagogical
Pedagogy (), most commonly understood as the approach to teaching, is the theory and practice of learning, and how this process influences, and is influenced by, the social, political, and psychological development of learners. Pedagogy, taken ...
teachings. Among other things, Zeno was honored with the golden crown, and a tomb was built in honor of his moral influence on the youth of his era.
The crater Zeno
Zeno may refer to:
People
* Zeno (name), including a list of people and characters with the given name
* Zeno (surname)
Philosophers
* Zeno of Elea (), philosopher, follower of Parmenides, known for his paradoxes
* Zeno of Citium (333 – 264 B ...
on the Moon
The Moon is Earth's only natural satellite. It Orbit of the Moon, orbits around Earth at Lunar distance, an average distance of (; about 30 times Earth diameter, Earth's diameter). The Moon rotation, rotates, with a rotation period (lunar ...
is named in his honour.
Philosophy
Following the ideas of the Old Academy
The Academy (), variously known as Plato's Academy, or the Platonic Academy, was founded in Athens by Plato '' circa'' 387 BC. The academy is regarded as the first institution of higher education in the west, where subjects as diverse as biolo ...
, Zeno divided philosophy
Philosophy ('love of wisdom' in Ancient Greek) is a systematic study of general and fundamental questions concerning topics like existence, reason, knowledge, Value (ethics and social sciences), value, mind, and language. It is a rational an ...
into three parts: logic
Logic is the study of correct reasoning. It includes both formal and informal logic. Formal logic is the study of deductively valid inferences or logical truths. It examines how conclusions follow from premises based on the structure o ...
(a wide subject including rhetoric
Rhetoric is the art of persuasion. It is one of the three ancient arts of discourse ( trivium) along with grammar and logic/ dialectic. As an academic discipline within the humanities, rhetoric aims to study the techniques that speakers or w ...
, grammar
In linguistics, grammar is the set of rules for how a natural language is structured, as demonstrated by its speakers or writers. Grammar rules may concern the use of clauses, phrases, and words. The term may also refer to the study of such rul ...
, and the theories of perception
Perception () is the organization, identification, and interpretation of sensory information in order to represent and understand the presented information or environment. All perception involves signals that go through the nervous syste ...
and thought
In their most common sense, the terms thought and thinking refer to cognitive processes that can happen independently of sensory stimulation. Their most paradigmatic forms are judging, reasoning, concept formation, problem solving, and de ...
); physics
Physics is the scientific study of matter, its Elementary particle, fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. "Physical science is that department of knowledge whi ...
(not just science
Science is a systematic discipline that builds and organises knowledge in the form of testable hypotheses and predictions about the universe. Modern science is typically divided into twoor threemajor branches: the natural sciences, which stu ...
, but the divine
Divinity (from Latin ) refers to the quality, presence, or nature of that which is divine—a term that, before the rise of monotheism, evoked a broad and dynamic field of sacred power. In the ancient world, divinity was not limited to a singl ...
nature of the universe as well); and ethics
Ethics is the philosophy, philosophical study of Morality, moral phenomena. Also called moral philosophy, it investigates Normativity, normative questions about what people ought to do or which behavior is morally right. Its main branches inclu ...
, the end goal of which was to achieve eudaimonia through the right way of living according to Nature. Because Zeno's ideas were later expanded upon by Chrysippus
Chrysippus of Soli (; , ; ) was a Ancient Greece, Greek Stoicism, Stoic Philosophy, philosopher. He was a native of Soli, Cilicia, but moved to Athens as a young man, where he became a pupil of the Stoic philosopher Cleanthes. When Cleanthes ...
and other Stoics, it can be difficult to determine precisely what he thought. But his general views can be outlined as follows:
Logic
In his treatment of logic, Zeno was influenced by Stilpo and the other Megarians. Zeno urged the need to lay down a basis for logic because the wise person must know how to avoid deception. Cicero
Marcus Tullius Cicero ( ; ; 3 January 106 BC – 7 December 43 BC) was a Roman statesman, lawyer, scholar, philosopher, orator, writer and Academic skeptic, who tried to uphold optimate principles during the political crises tha ...
accused Zeno of being inferior to his philosophical predecessors in his treatment of logic, and it seems true that a more exact treatment of the subject was laid down by his successors, including Chrysippus
Chrysippus of Soli (; , ; ) was a Ancient Greece, Greek Stoicism, Stoic Philosophy, philosopher. He was a native of Soli, Cilicia, but moved to Athens as a young man, where he became a pupil of the Stoic philosopher Cleanthes. When Cleanthes ...
. Zeno divided true conceptions into the comprehensible and the incomprehensible, permitting for free-will the power of assent (''sinkatathesis''/συνκατάθεσις) in distinguishing between sense impressions.[Cicero, ''Academica'', i. 11.] Zeno said that there were four stages in the process leading to true knowledge
Knowledge is an Declarative knowledge, awareness of facts, a Knowledge by acquaintance, familiarity with individuals and situations, or a Procedural knowledge, practical skill. Knowledge of facts, also called propositional knowledge, is oft ...
, which he illustrated with the example of the flat, extended hand, and the gradual closing of the fist:
Zeno stretched out his fingers, and showed the palm of his hand, – "Perception," – he said, – "is a thing like this."–
Then, when he had closed his fingers a little, – "Assent is like this." – Afterwards, when he had completely closed his hand, and showed his fist, that, he said, was Comprehension. From which simile he also gave that state a new name, calling it '' katalepsis'' (κατάληψις). But when he brought his left hand against his right, and with it took a firm and tight hold of his fist: – "Knowledge" – he said, was of that character; and that was what none but a wise person possessed.
Physics
The universe
The universe is all of space and time and their contents. It comprises all of existence, any fundamental interaction, physical process and physical constant, and therefore all forms of matter and energy, and the structures they form, from s ...
, in Zeno's view, is God
In monotheistic belief systems, God is usually viewed as the supreme being, creator, and principal object of faith. In polytheistic belief systems, a god is "a spirit or being believed to have created, or for controlling some part of the un ...
: a divine reasoning entity, where all the parts belong to the whole. Into this pantheistic
Pantheism can refer to a number of Philosophy, philosophical and Religion, religious beliefs, such as the belief that the universe is God, or panentheism, the belief in a non-corporeal divine intelligence or God out of which the universe arise ...
system he incorporated the physics of Heraclitus
Heraclitus (; ; ) was an Ancient Greece, ancient Greek Pre-Socratic philosophy, pre-Socratic philosopher from the city of Ephesus, which was then part of the Achaemenid Empire, Persian Empire. He exerts a wide influence on Western philosophy, ...
; the universe contains a divine artisan-fire, which foresees everything,[Cicero, ''de Natura Deorum'', ii. 22.] and extending throughout the universe, must produce everything:
Zeno, then, defines nature by saying that it is artistically working fire, which advances by fixed methods to creation. For he maintains that it is the main function of art to create and produce and that what the hand accomplishes in the productions of the arts we employ, is accomplished much more artistically by nature, that is, as I said, by artistically working fire, which is the master of the other arts.
This divine fire, or aether, is the basis for all activity in the universe, operating on otherwise passive matter, which neither increases nor diminishes itself. The primary substance in the universe comes from fire, passes through the stage of air, and then becomes water: the thicker portion becoming earth, and the thinner portion becoming air again, and then rarefying back into fire. Individual souls are part of the same fire as the world-soul of the universe. Following Heraclitus, Zeno adopted the view that the universe underwent regular cycles of formation and destruction.
The nature of the universe is such that it accomplishes what is right and prevents the opposite,[Cicero, ''de Natura Deorum'', i. 14.] and is identified with unconditional Fate, while allowing it the free-will attributed to it. According to Zeno's beliefs, " ue happiness" can only be found by obeying natural laws and living in tune with the course of fate.
Ethics
Like the Cynics, Zeno recognised a single, sole and simple good, which is the only goal to strive for. "Happiness is a good flow of life," said Zeno, and this can only be achieved through the use of right reason coinciding with the universal reason (''Logos
''Logos'' (, ; ) is a term used in Western philosophy, psychology and rhetoric, as well as religion (notably Logos (Christianity), Christianity); among its connotations is that of a rationality, rational form of discourse that relies on inducti ...
''), which governs everything. A bad feeling (''pathos'') "is a disturbance of the mind repugnant to reason, and against Nature." This consistency of soul, out of which morally good actions spring, is virtue
A virtue () is a trait of excellence, including traits that may be morality, moral, social, or intellectual. The cultivation and refinement of virtue is held to be the "good of humanity" and thus is Value (ethics), valued as an Telos, end purpos ...
, true good can only consist in virtue.
Zeno deviated from the Cynics in saying that things that are morally adiaphora (indifferent) could nevertheless have value. Things have a relative value in proportion to how they aid the natural instinct for self-preservation. That which is to be preferred is a "fitting action" ('' kathêkon''/καθῆκον), a designation Zeno first introduced. Self-preservation, and the things that contribute towards it, has only a conditional value; it does not aid happiness, which depends only on moral actions.
Just as virtue can only exist within the dominion of reason, so vice
A vice is a practice, behaviour, Habit (psychology), habit or item generally considered morally wrong in the associated society. In more minor usage, vice can refer to a fault, a negative character trait, a defect, an infirmity, or a bad or unhe ...
can only exist with the rejection of reason. Virtue is absolutely opposed to vice, the two cannot exist in the same thing together, and cannot be increased or decreased; no one moral action is more virtuous than another. All actions are either good or bad, since impulses and desires rest upon free consent, and hence even passive mental states or emotions that are not guided by reason are immoral, and produce immoral actions. Zeno distinguished four negative emotions
Emotions are physical and mental states brought on by neurophysiology, neurophysiological changes, variously associated with thoughts, feelings, behavior, behavioral responses, and a degree of pleasure or suffering, displeasure. There is ...
: desire, fear, pleasure and sorrow (''epithumia, phobos, hêdonê, lupê'' / ἐπιθυμία, φόβος, ἡδονή, λύπη), and he was probably responsible for distinguishing the three corresponding positive emotions: will, caution, and joy (''boulêsis, eulabeia, chara'' / βούλησις, εὐλάβεια, χαρά), with no corresponding rational equivalent for pain. All errors must be rooted out, not merely set aside, and replaced with right reason.
Works
None of Zeno's original writings have survived except as fragmentary quotations preserved by later writers. The most famous of his works was his ''Republic'', written in conscious imitation of, or opposition to, Plato
Plato ( ; Greek language, Greek: , ; born BC, died 348/347 BC) was an ancient Greek philosopher of the Classical Greece, Classical period who is considered a foundational thinker in Western philosophy and an innovator of the writte ...
's ''Republic
A republic, based on the Latin phrase ''res publica'' ('public affair' or 'people's affair'), is a State (polity), state in which Power (social and political), political power rests with the public (people), typically through their Representat ...
''. Although it has not survived, more is known about it than any of his other works. It outlined Zeno's vision of the ideal Stoic society.
A manuscript that was attributed to Zeno, matching a known title of one of Zeno's works, Περὶ φύσεως (''On Nature),'' was discovered in 1949 in an Old Armenian translation. In 1956 it was translated into Russian and published with an extensive commentary. Subsequent philological investigation concluded that the author could not have been Zeno and was instead an anonymous Christian philosopher of the late sixth century or a little later, writing in the tradition of ancient philosophy, but doing so as a Christian. He is now known as Pseudo-Zeno. His work shows an integration of Christian and philosophical concepts, but in a very restrained way.[M E Stone and M E Shirinian, ''Pseudo-Zeno: Anonymous Philosophical Treatise'' December 1, 1999, p. 18]
The titles of many of Zeno's writings are, however, known and are as follows:
* Ethical writings:
** Πολιτεία – ''The Republic''
** Περὶ τοῦ κατὰ φύσιν βίου – ''On Life according to Nature''
** Περὶ ὁρμῆς ἢ Περὶ ἀνθρώπου φύσεως – ''On Impulse, or on the Nature of Humans''
** Περὶ παθῶν – ''On Passions''
** Περὶ τοῦ καθήκοντος – ''On Duty''
** Περὶ νόμου – ''On Law''
** Περὶ τῆς Ἑλληνικῆς παιδείας – ''On Greek Education''
* Physical writings:
** Περὶ ὄψεως – ''On Sight''
** Περὶ τοῦ ὅλου – ''On the Universe''
** Περὶ σημείων – ''On Signs''
** Πυθαγορικά – ''Pythagorean Doctrines''
* Logical writings:
** Καθολικά – ''General Things''
** Περὶ λέξεων
** Προβλημάτων Ὁμηρικῶν εʹ – ''Homeric Problems''
** Περὶ ποιητικῆς ἀκροάσεως – ''On Poetical Readings''
* Other works:
** Τέχνη
** Λύσεις – ''Solutions''
** Ἔλεγχοι βʹ
** Ἄπομνημονεύματα Κράτητος ἠθικά
** Περὶ οὐσίας – ''On Being''
** Περὶ φύσεως – ''On Nature''
** Περὶ λόγου – ''On the Logos''
** Εἰς Ἡσιόδου θεογονίαν
** Διατριβαί – ''Discourses''
** Χρεῖαι
Notes
References
*
*
*
*
Further reading
* Dawson, Doyne (1992). ''Cities of the Gods: Communist Utopias in Greek Thought''. Oxford University Press.
*
* Hunt, Harold. ''A Physical Interpretation of the Universe. The Doctrines of Zeno the Stoic''. Melbourne: Melbourne University Press, 1976.
* Long, Anthony A., Sedley, David N. ''The Hellenistic Philosophers'', Volume 1. Cambridge: Cambridge University Press, 1987.
*
* Pearson, Alfred C
''Fragments of Zeno and Cleanthes''
(1891). Greek/Latin fragments with English commentary.
* Reale, Giovanni. ''A History of Ancient Philosophy. III. The systems of the Hellenistic Age'', (translated by John R. Catan, 198
''Zeno, the Foundation of the Stoa, and the Different Phases of Stoicism''
* Schofield, Malcolm. ''The Stoic Idea of the City''. Cambridge: Cambridge University Press, 1991.
External links
by Robin Turner i
''Sensible Marks of Ideas''
by Paul Harrison.
Selected Bibliography on the Early Stoic Logicians: Zeno, Cleanthes, Chrysippus
{{DEFAULTSORT:Zeno Of Citium
330s BC births
260s BC deaths
4th-century BC Greek philosophers
4th-century BC Phoenician people
3rd-century BC Greek philosophers
3rd-century BC Phoenician people
Ancient Cypriots
Ancient Greek ethicists
Ancient Greek LGBTQ people
Ancient Greek metaphysicians
Ancient Greek philosophers of mind
Natural philosophers
Cypriot educators
Cypriot writers
People from Larnaca
Philosophy writers
Phoenician philosophers
Stoic philosophers