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ὀνειρομαντεία (ἡ)

ΟΝΕΙΡΟΜΑΝΤΕΙΑ

LEXARITHMOS 712

Oneiromancy (ὀνειρομαντεία), the ancient art of foretelling the future through dream interpretation, constituted a significant aspect of religious and spiritual life in the Greek world. It was not merely a superstition but a systematic endeavor to understand messages from the subconscious and the divine, supported by specialized interpreters and extensive manuals. Its lexarithmos (712) suggests a complex and multifaceted form of knowledge.

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Definition

According to the Liddell-Scott-Jones Lexicon, ὀνειρομαντεία (from ὄνειρος + μαντεία) is defined as "divination by dreams." It refers to the art or practice of interpreting dreams with the aim of predicting future events or revealing hidden truths. In ancient Greece, oneiromancy was not a marginal practice but a recognized form of divination, often associated with sanctuaries and healing centers, such as the Asclepieia, where patients would sleep (ἐγκοίμησις) hoping to receive therapeutic dreams from the god.

The practice of oneiromancy was based on the belief that dreams were not random phenomena but messages from gods, daemons, or even the soul itself, requiring specialized knowledge for their decipherment. The ὀνειροκρίται, professional dream interpreters, employed various methods, from literal interpretation to symbolism and analogy, to extract meaning from dream images. Artemidorus of Daldis's work, "Oneirocritica," stands as the most comprehensive surviving manual of this art.

Oneiromancy was distinguished from simple oneirocritics, which concerned the interpretation of dreams for understanding an individual's psychological state or offering advice, without necessarily having a prophetic character. The divinatory dimension of oneiromancy placed it in the same category as other forms of mantic arts, such as ornithomancy (divination by birds) or splanchnoscopy (divination by animal entrails), as a means of communicating with the divine and predicting the future.

Etymology

ὀνειρομαντεία ← ὄνειρος (dream) + μαντεία (divination). The root ὀνειρ- derives from the Ancient Greek noun ὄνειρος, while the root μαντ- derives from the verb μαντεύομαι.
The word ὀνειρομαντεία is a compound noun formed from two Ancient Greek roots: ὀνειρ- (from ὄνειρος) and μαντ- (from μαντεύομαι). The root ὀνειρ- belongs to the oldest stratum of the Greek language and refers to the concept of a dream, vision, or illusion. The root μαντ- is associated with the concept of divination, prophecy, and divine inspiration. Their combination creates a word that precisely describes the practice of foretelling through dreams, highlighting the internal structure of the Greek language for forming complex concepts.

From the root ὀνειρ- derive many words related to dreams, such as the verb ὀνειρεύω ("to dream"), ὀνειροπολέω ("to wander in dreams"), and the nouns ὀνειροκρίτης ("dream interpreter") and ὀνειροπόλος ("dreamer"). From the root μαντ- derive words such as μάντις ("prophet"), μαντεύομαι ("to prophesy"), and μαντεῖον ("oracle"). Oneiromancy serves as a characteristic example of the Greek capacity to combine two distinct concepts to create a precise and comprehensive term.

Main Meanings

  1. The art of divination through dreams — The primary meaning, referring to the systematic practice of interpreting dreams for mantic purposes.
  2. Divine revelation via dreams — The belief that gods or other supernatural entities communicate with humans through dream messages.
  3. Prophecy or oracle received in a dream — The actual content of a dream considered prophetic or revelatory.
  4. Specialized knowledge of dream interpretation — The science or technique developed by ὀνειροκρίται for analyzing and understanding dreams.
  5. Therapeutic practice in sanctuaries — The use of dreams for diagnosing and treating illnesses, especially in Asclepieia, through incubation (ἐγκοίμησις).
  6. A form of mantic art — Classification of oneiromancy among other divinatory techniques, such as ornithomancy or splanchnoscopy.
  7. Psychological interpretation of the subconscious — In a philosophical context, the attempt to understand inner desires and fears manifested in dreams.

Word Family

ὀνειρ- (root of ὄνειρος, meaning "dream, to envision")

The root ὀνειρ- forms the core of a word family revolving around the concept of dreams, visions, and illusions. Originating from the oldest stratum of the Greek language, this root expresses both the passive experience of dreaming and the active endeavor to understand and interpret dream messages. It combines with other roots (such as μαντ-, κριτ-, πολ-, φαν-) to create complex concepts that cover the entire spectrum of the ancient perception of dreams, from simple viewing to prophetic revelation.

ὄνειρος ὁ · noun · lex. 505
The fundamental word for "dream," referring to the images or sequence of images perceived during sleep. In the Homeric era, dreams (ὄνειροι) were often considered divine messages, either true (ἀληθεῖς) or deceptive (ψευδεῖς), as described in the Odyssey (τ 560-567) with the gates of horn and ivory.
ὀνειρεύω verb · lex. 1440
Meaning "to dream, to see a dream." It denotes the act of dreaming, whether as a natural physiological function or as the reception of a divine message. Plato, in his Timaeus (71d), mentions that the gods use dreams to convey prophecies to those who sleep.
ὀνειροπολέω verb · lex. 1290
Literally "to wander in dreams" or "to dream." This word suggests a more active or imaginative engagement with dreams, often in the sense of daydreaming or having visions. Aristotle, in his work On Sleep and Waking, examines the nature of dreams and dream-wanderings.
ὀνειροπόλος ὁ, ἡ · noun · lex. 755
A dreamer, one who dreams, or one who interprets dreams. The term can refer both to the person experiencing the dream and to someone engaged in its interpretation, thus linking the concept of the dream with the practice of understanding it.
ὀνειροκρίτης ὁ · noun · lex. 943
A dream interpreter, one who "judges" or analyzes dreams to reveal their meaning. The most famous ὀνειροκρίτης of antiquity was Artemidorus of Daldis, author of the Oneirocritica, which remains the most comprehensive source for ancient dream interpretation.
ὀνειροκριτικός adjective · lex. 1035
Pertaining to or skilled in the interpretation of dreams. This adjective describes the art or science of oneirocritics, much like the title of Artemidorus' work, emphasizing the systematic nature of dream interpretation.
ὀνειρομαντικός adjective · lex. 996
Pertaining to oneiromancy, the divination of the future through dreams. It describes the quality or ability of the oneiromancer, highlighting the prophetic dimension of dreams, as opposed to their mere interpretation.
ὀνειρομαντεύομαι verb · lex. 1222
The verb meaning "to prophesy through dreams, to practice oneiromancy." It describes the active process of seeking and interpreting dreams for divinatory purposes, a practice often conducted in sacred spaces, such as the Asclepieia.
ὀνειροφανής adjective · lex. 1064
Appearing in a dream, dream-like. Used to describe something that becomes visible or manifests within the context of a dream, emphasizing the visual and imaginative nature of dream experiences.

Philosophical Journey

Oneiromancy has a long history in the Greek world, evolving from simple beliefs into a systematic art and science.

8th-7th C. BCE
Homeric Era
In the Homeric epics, dreams are often considered divine messages, either true or deceptive, conveyed by the gods to mortals. The distinction between "true" (from the gate of horn) and "false" (from the gate of ivory) dreams is already present in the Odyssey.
6th-5th C. BCE
Presocratics and Tragedians
Early philosophers and tragic poets (e.g., Aeschylus, Sophocles) refer to dreams as sources of prophecy or warnings. Heraclitus, for instance, recognized the individual nature of dreams, while Democritus connected them to the "effluences" of objects.
4th C. BCE
Classical Philosophy
Plato in Timaeus and Republic, and Aristotle in his works On Sleep and Waking and On Dreams, examine the nature of dreams from a philosophical and scientific perspective. Aristotle attempts to explain dreams physiologically, though he does not entirely rule out their divinatory dimension.
3rd C. BCE - 2nd C. CE
Hellenistic and Roman Periods
Oneiromancy flourishes, with the development of systematic manuals and the increasing popularity of ὀνειροκρίται. The Asclepieia become centers of therapeutic oneiromancy. Artemidorus of Daldis, in the 2nd century CE, authors the Oneirocritica, which represents the pinnacle of ancient dream interpretation.
3rd-5th C. CE
Early Christian Period
Christian writers adopt a more cautious stance towards oneiromancy, distinguishing between divine dreams (bringing revelation) and demonic or natural dreams (to be rejected). The official Church discourages pagan mantic practices.

In Ancient Texts

Three significant passages highlighting the ancient understanding of dreams and their interpretation:

«τὸ ὄνειρον ἔστιν κίνησις ψυχῆς ἐν ὕπνῳ, σημαίνουσα τὸ μέλλον»
"A dream is a movement of the soul in sleep, signifying the future."
Artemidorus of Daldis, Oneirocritica 1.1
«ὅταν γὰρ τὸ ἄλλο τῆς ψυχῆς ἡσυχάσῃ, τὸ θηριῶδες καὶ ἄγριον, μεστὸν σιτίων καὶ οἴνου, ἐκπηδᾷ καὶ ζητεῖ ἀποπληρῶσαι τὰς ἐπιθυμίας.»
"For when the rest of the soul is quiet, the beastly and savage part, full of food and wine, leaps forth and seeks to fulfill its desires."
Plato, Republic IX, 571c-d
«δύο γάρ τε πύλαι ἀμενηνῶν εἰσὶν ὀνείρων· αἱ μέν τ᾽ ἐκ κεράων τετεύχαται, αἱ δ᾽ ἐλέφαντος. τῶν μὲν ὅσ᾽ ἔλθῃσι διὰ πριστοῦ ἐλέφαντος, τοῦτο ψευδέα πάντα φέρει, χαρίεντα δ᾽ ἔπεσθαι· οἱ δὲ διὰ ξεστῶν κεράων ἔλθωσι θύραζε, οἵ ῥ᾽ ἔτυμα κραίνουσι, βροτῶν ὅτε κέν τις ἴδῃσι.»
"For two are the gates of shadowy dreams, and one is fashioned of horn and one of ivory. Those dreams that pass through the gate of sawn ivory are deceptive, bringing words that find no fulfillment. But those that come forth through the gate of polished horn, these bring true issues to pass, when any mortal sees them."
Homer, Odyssey 19.560-567

Lexarithmic Analysis

The lexarithmos of the word ΟΝΕΙΡΟΜΑΝΤΕΙΑ is 712, from the sum of its letter values:

Ο = 70
Omicron
Ν = 50
Nu
Ε = 5
Epsilon
Ι = 10
Iota
Ρ = 100
Rho
Ο = 70
Omicron
Μ = 40
Mu
Α = 1
Alpha
Ν = 50
Nu
Τ = 300
Tau
Ε = 5
Epsilon
Ι = 10
Iota
Α = 1
Alpha
= 712
Total
70 + 50 + 5 + 10 + 100 + 70 + 40 + 1 + 50 + 300 + 5 + 10 + 1 = 712

712 decomposes into 700 (hundreds) + 10 (tens) + 2 (units).

The 18 Methods

Applying the 18 traditional lexarithmic methods to the word ΟΝΕΙΡΟΜΑΝΤΕΙΑ:

MethodResultMeaning
Isopsephy712Base lexarithmos
Decade Numerology17+1+2=10 — The decad, a symbol of completeness and order, suggests oneiromancy's attempt to bring order and meaning to the chaos of dreams.
Letter Count1313 letters — The number 13, often associated with transformation and change, reflects the conversion of dream images into prophetic insights.
Cumulative2/10/700Units 2 · Tens 10 · Hundreds 700
Odd/EvenEvenFeminine force
Left/Right HandRightDivine (≥100)
QuotientComparative method
NotarikonΟ-Ν-Ε-Ι-Ρ-Ο-Μ-Α-Ν-Τ-Ε-Ι-ΑOrthodox New Interpretations Reveal Sacred Oracles Mystically Authentic, Normally Truly Effective, Eternally Infallible, Always.
Grammatical Groups8V · 4L · 1M8 vowels (O, E, I, O, A, E, I, A), 4 liquids/sibilants (N, R, M, N), and 1 mute (T). The abundance of vowels suggests the fluidity and subjectivity of the dream experience, while the liquids and mutes provide structure to the interpretation.
PalindromesNo
OnomancyComparative
Sphere of DemocritusDivination with lunar day
Zodiacal IsopsephyJupiter ♃ / Leo ♌712 mod 7 = 5 · 712 mod 12 = 4

Isopsephic Words (712)

Words from the Liddell-Scott-Jones Lexicon with the same lexarithmos (712) as ὀνειρομαντεία:

ἀναμαρτησία
The "sinlessness, infallibility." The connection to oneiromancy may lie in the idea that a divine dream, being from the gods, is "infallible" and carries an unquestionable truth.
ἀνεπισταθμεία
The "lack of accurate judgment or knowledge." This contrasts with oneiromancy as systematic knowledge, highlighting the need for specialized interpretation to avoid misinterpreting dreams.
ἀπαιδευσία
The "lack of education, ignorance." Oneiromancy, as an art and science, required education and knowledge of symbolism, in contrast to the absence of such knowledge.
ἀποτροπία
The "averting of evil, ominous." Many dreams in antiquity were considered warnings of impending misfortunes, and their interpretation aimed at the "averting" of these adverse events.
ἰσοκρατία
The "equality of power, equal rule." Although seemingly unrelated, it might suggest the "equality" of access to divine messages through dreams, as anyone could have a dream, regardless of social status.
παιδεραστία
The "pederasty," an erotic relationship with boys. This word, though with a completely different semantic field, shares the same numerical value as oneiromancy, highlighting the arithmetical coincidence beyond meaning.

The LSJ lexicon contains a total of 64 words with lexarithmos 712. For the full catalog and AI semantic filtering, see the interactive tool.

Sources & Bibliography

  • Liddell, H. G., Scott, R., Jones, H. S.A Greek-English Lexicon, 9th ed. with revised supplement. Oxford: Clarendon Press, 1996.
  • Artemidorus of DaldisOneirocritica. Edited by R. Pack. Leipzig: Teubner, 1963.
  • PlatoRepublic. Edited by J. Burnet. Oxford: Clarendon Press, 1902.
  • PlatoTimaeus. Edited by J. Burnet. Oxford: Clarendon Press, 1902.
  • AristotleOn Sleep and Waking, On Dreams. Edited by W. D. Ross. Oxford: Clarendon Press, 1955.
  • HomerOdyssey. Edited by D. B. Monro and T. W. Allen. Oxford: Clarendon Press, 1917.
  • Burkert, W.Greek Religion. Translated by J. Raffan. Cambridge, MA: Harvard University Press, 1985.
  • Dodds, E. R.The Greeks and the Irrational. Berkeley: University of California Press, 1951.
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