LOGOS
PHILOSOPHICAL
μύησις (ἡ)

ΜΥΗΣΙΣ

LEXARITHMOS 858

Myesis, as the ritual introduction to esoteric knowledge and sacred rites, constitutes a central concept in both ancient Greek mystery cults and philosophical tradition. From the Eleusinian Mysteries to Plato, initiation signifies the transition from ignorance to knowledge, from the mundane to the sacred. Its lexarithmos (858) suggests a connection to the completeness and fulfillment of the spiritual journey.

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Definition

«Myesis» (ἡ) is the act of initiating or instructing into secret rites, doctrines, or knowledge. In ancient Greece, the word was primarily associated with mystery cults, such as the Eleusinian Mysteries, where «mystai» (initiates) underwent a series of ritual actions and teachings to gain access to sacred truths and the hope of a better afterlife. Initiation often involved vows of silence and the revelation of sacred objects or words (τὰ ἱερά).

Beyond its religious character, «myesis» also acquired a philosophical dimension, particularly in Plato. In his works, such as the «Symposium» and «Phaedrus», initiation is metaphorically described as the process of spiritual ascent and profound knowledge, where the philosopher is «initiated» into the eternal Forms and true reality. This is no longer a ritual, but an internal, intellectual, and psychic journey towards truth.

During the Hellenistic and Roman periods, the concept of initiation expanded to various Eastern cults and philosophical schools, always retaining its core as a process of transformation and access to a higher level of existence or understanding. «Myesis» thus remains a key word for understanding ancient Greek spirituality and the quest for the sacred and the true.

Etymology

μύησις ← μυέω ← μύ- (Ancient Greek root belonging to the oldest stratum of the language, meaning 'to close the eyes/mouth')
The term 'μύησις' derives from the verb 'μυέω', which originally meant 'to close the eyes' or 'to close the mouth'. From this fundamental sense of silence and concealment, the meaning evolved to 'initiation into mysteries', where silence and secrecy were essential components. The root μύ- is Ancient Greek and belongs to the oldest stratum of the language, with no indications of external origin.

Numerous words related to secret knowledge and rituals stem from the same root. The verb 'μυέω' serves as the foundation, while 'μυστήριον' refers to the rite itself or the esoteric doctrine. A 'μύστης' is one who has been initiated, and the adjective 'μυστικός' describes anything pertaining to mysteries or being arcane. This word family illustrates the internal development of the concept of esoteric knowledge within the Greek language.

Main Meanings

  1. Introduction to Mystery Cults — The ritual process of entering religious mysteries, such as the Eleusinian, for the purpose of acquiring sacred knowledge and blessings.
  2. Religious or Spiritual Instruction — The teaching and preparation leading to the understanding of esoteric or sacred doctrines.
  3. Philosophical Enlightenment — Metaphorical use in Plato for the spiritual ascent and acquisition of profound knowledge of the eternal Forms.
  4. Access to Secret Knowledge — The revelation of or access to arcane information, doctrines, or practices not available to the uninitiated.
  5. Commencement Ceremony — More generally, any ceremony or process marking the beginning of a new state, group, or level.
  6. Preparation for Higher Knowledge — The preparatory phase before the full revelation of sacred or philosophical truths.

Word Family

μύ- (root of the verb μυέω, meaning 'to close the eyes/mouth, to initiate')

The Ancient Greek root μύ- forms the basis of a significant family of words revolving around the concepts of silence, concealment, and, by extension, secret knowledge and ritual introduction. Its original meaning, 'to close the eyes or mouth,' evolved metaphorically to describe the state of the uninitiated (who have their eyes closed to truth) or the requirement for silence during sacred rites. Each member of the family develops an aspect of this core idea, from the act of initiation to the initiate himself and the content of the mysteries.

μυέω verb · lex. 1245
The verb from which 'μύησις' is derived. It originally means 'to close the eyes/mouth' and subsequently 'to initiate someone into mysteries'. In Homer, it is used in its literal sense, while in classical authors like Plato, it acquires the metaphorical meaning of spiritual initiation.
μυστήριον τό · noun · lex. 1178
The 'μυστήριον' is the secret rite itself or the esoteric doctrine into which one is initiated. It is directly linked to the silence (μύω) required for the preservation of sacred truths. In the New Testament, it acquires the meaning of God's 'revealed mystery'.
μύστης ὁ · noun · lex. 1148
A 'μύστης' is one who has been initiated, a knower of sacred rites and esoteric truths. He is the recipient of initiation, one who has passed from ignorance to knowledge, as often described in texts concerning the Eleusinian Mysteries.
μυστικός adjective · lex. 1240
The adjective 'μυστικός' describes anything related to mysteries, anything arcane, secret, or internal. It refers to knowledge, rites, or experiences accessible only to the initiated, maintaining the sense of secrecy and exclusivity.
μυσταγωγός ὁ · noun · lex. 2017
A 'μυσταγωγός' is one who leads into initiation, the priest or teacher who introduces candidates to the mysteries. He is the guide on the spiritual path, one who reveals sacred truths, much like Diotima to Socrates in Plato's «Symposium».
μυσταγωγία ἡ · noun · lex. 1758
The 'μυσταγωγία' is the act or process of guiding into initiation, the ritual instruction of the mysteries. It includes the teachings and ceremonies performed by the mystagogue to introduce candidates to esoteric knowledge.
μυσταγωγέω verb · lex. 2552
The verb 'μυσταγωγέω' means 'to lead into initiation, to perform mystagogy'. It describes the active role of the mystagogue in introducing someone to the mysteries, teaching them sacred truths, and guiding them through the rites.
μυσταγωγικός adjective · lex. 2067
The adjective 'μυσταγωγικός' refers to anything related to mystagogy or the act of initiation. It describes the ceremonies, teachings, or methods used for introduction into the mysteries.

Philosophical Journey

The concept of myesis has a long and rich history in ancient Greece, evolving from religious ceremonies to philosophical quests:

8th-6th C. BCE
Archaic Period
Emergence of the first mystery cults, such as the Eleusinian Mysteries, where initiation is a central ritual for securing blessings and a better afterlife.
5th-4th C. BCE
Classical Period
Initiation retains its religious character but begins to acquire philosophical implications, especially in Plato, who uses it metaphorically for the spiritual ascent towards truth.
3rd-1st C. BCE
Hellenistic Period
Spread of mystery cults (Isis, Mithras) throughout the Hellenistic world. Initiation becomes a means for personal salvation and connection with the divine, often with intense esoteric and symbolic content.
1st C. BCE - 2nd C. CE
Roman Period
Mystery cults and initiation rites continue to flourish, influencing Roman religiosity. Initiation remains a way to access arcane knowledge and spiritual rebirth.
3rd-6th C. CE
Late Antiquity / Neoplatonism
In Neoplatonism, initiation takes on a more systematic philosophical and theurgic dimension, as a path of purification and ascent of the soul towards the One, through rituals and intellectual exercise.

In Ancient Texts

Three significant passages highlighting the importance of myesis:

«ὅστις γὰρ μὴ καλῶς ἠγάπησεν, ἀμύητος ὢν τῶν τοιούτων, οὐδὲν ἂν ἀποδῷ τῷ θεῷ...»
For whoever has not loved well, being uninitiated in such matters, would offer nothing to the god...
Plato, Phaedrus 249c
«ἡ δὲ μύησις ἀποκάλυψις τοῦ ὄντος»
Initiation is the revelation of being.
Clement of Alexandria, Stromata V.11.71.1
«τὰ μυστήρια τῆς Ἴσιδος μύησιν ἔχει»
The mysteries of Isis involve initiation.
Plutarch, On Isis and Osiris 352c

Lexarithmic Analysis

The lexarithmos of the word ΜΥΗΣΙΣ is 858, from the sum of its letter values:

Μ = 40
Mu
Υ = 400
Upsilon
Η = 8
Eta
Σ = 200
Sigma
Ι = 10
Iota
Σ = 200
Sigma
= 858
Total
40 + 400 + 8 + 200 + 10 + 200 = 858

858 decomposes into 800 (hundreds) + 50 (tens) + 8 (units).

The 18 Methods

Applying the 18 traditional lexarithmic methods to the word ΜΥΗΣΙΣ:

MethodResultMeaning
Isopsephy858Base lexarithmos
Decade Numerology38+5+8=21 → 2+1=3 — Triad, a symbol of completion and spiritual fullness, often associated with the three phases of initiation (purification, illumination, union).
Letter Count67 letters — Heptad, the number of perfection and spiritual completeness, often linked to the seven spheres or seven stages of mystic knowledge.
Cumulative8/50/800Units 8 · Tens 50 · Hundreds 800
Odd/EvenEvenFeminine force
Left/Right HandRightDivine (≥100)
QuotientComparative method
NotarikonM-Y-E-S-I-SMystic, Yielding, Esoteric, Sacred, Inner, Silence (interpretive)
Grammatical Groups3V · 4C3 vowels (υ, η, ι) and 4 consonants (μ, σ, σ, σ).
PalindromesYes (numeric)Number reads same reversed
OnomancyComparative
Sphere of DemocritusDivination with lunar day
Zodiacal IsopsephyMars ♂ / Libra ♎858 mod 7 = 4 · 858 mod 12 = 6

Isopsephic Words (858)

Words from the Liddell-Scott-Jones lexicon with the same lexarithmos (858), but of different roots:

ὁσιότης
«Hosiotēs» (piety, holiness) is conceptually linked to initiation, as both concepts concern the correct relationship with the divine and the observance of sacred rules. Initiation often leads to an understanding of true piety.
τόλμησις
«Tolmēsis» (daring, boldness) can be associated with initiation, as entering the mysteries often required courage to face the unknown and overcome worldly fears.
ὑπόληξις
«Hypolēxis» (cessation, conclusion) stands in contrast to initiation as a beginning. However, initiation can be seen as the beginning of a new life or the cessation of a previous state of ignorance.
ἐφετμή
«Ephetmē» (command, injunction) highlights the discipline and obedience required of the initiated, who had to follow specific commands and rules of the mysteries.
ἐμφερής
«Empherēs» (similar, resembling) can refer to the transformation of the initiate, who after initiation becomes 'similar' to the gods or acquires a new, higher nature.

The LSJ lexicon contains a total of 84 words with lexarithmos 858. 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., Oxford University Press, 1940.
  • PlatoSymposium, Phaedrus.
  • Clement of AlexandriaStromata.
  • PlutarchOn Isis and Osiris.
  • Burkert, W.Ancient Mystery Cults, Harvard University Press, 1987.
  • Kerényi, C.Eleusis: Archetypal Image of Mother and Daughter, Princeton University Press, 1967.
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