Hermeticism


Hermeticism, or Hermetism, is a philosophical and religious tradition rooted in the teachings attributed to Hermes Trismegistus, a syncretic figure combining elements of the Greek god Hermes and the Egyptian god Thoth. This system encompasses a wide range of esoteric knowledge, including aspects of alchemy, astrology and theurgy, significantly influencing various mystical and occult traditions throughout history. The writings attributed to Hermes Trismegistus, often referred to as the Hermetica, were produced over a period spanning many centuries and may be very different in content and scope.
One particular form of Hermetic teaching is the religio-philosophical system found in a specific subgroup of Hermetic writings known as the 'religio-philosophical' Hermetica. The most famous of these are the Corpus Hermeticum, a collection of seventeen Greek treatises written between approximately 100 and 300 CE, and the Asclepius, a treatise from the same period, mainly surviving in a Latin translation. This specific historical form of Hermetic philosophy is sometimes more narrowly referred to as Hermetism, to distinguish it from other philosophies inspired by Hermetic writings of different periods and natures.
The broader term, Hermeticism, may refer to a wide variety of philosophical systems drawing on Hermetic writings or other subject matter associated with Hermes. Notably, alchemy often went by the name of "the Hermetic art" or "the Hermetic philosophy". The most famous use of the term in this broader sense is in the concept of Renaissance Hermeticism, which refers to the early modern philosophies inspired by the translations of the Corpus Hermeticum by Marsilio Ficino and Lodovico Lazzarelli, as well as by Paracelsus' introduction of a new medical philosophy drawing upon the 'technical' Hermetica, such as the Emerald Tablet.
Throughout its history, Hermeticism has been closely associated with the idea of a primeval, divine wisdom revealed only to the most ancient of sages, such as Hermes Trismegistus. During the Renaissance, this evolved into the concept of prisca theologia or "ancient theology", which asserted that a single, true theology was given by God to the earliest humans and that traces of it could still be found in various ancient systems of thought. This idea, popular among Renaissance thinkers like Giovanni Pico della Mirandola, eventually developed into the notion that divine truth could be found across different religious and philosophical traditions, a concept that came to be known as the perennial philosophy. In this context, the term 'Hermetic' gradually lost its specificity, eventually becoming synonymous with the divine knowledge of the ancient Egyptians, particularly as related to alchemy and magic, a view that was later popularized by nineteenth- and twentieth-century occultists.

Origins and early development

Late Antiquity

In Late Antiquity, Hermetism originated in the cultural and religious melting pot of Hellenistic Egypt, a period marked by the fusion of Greek, Egyptian, and other Near Eastern religious and philosophical traditions. The central figure of Hermes Trismegistus, who embodies both the Greek god Hermes and the Egyptian god Thoth, emerged as a symbol of this syncretism. Hermes Trismegistus was revered as a divine sage and is credited with a vast corpus of writings known as the Hermetica, which expound on various aspects of theology, cosmology, and spiritual practice.
Hermetism developed alongside other significant religious and philosophical movements such as early Christianity, Gnosticism, Neoplatonism, the Chaldean Oracles, and late Orphic and Pythagorean literature. These doctrines were "characterized by a resistance to the dominance of either pure rationality or doctrinal faith." Plutarch's mention of Hermes Trismegistus dates back to the first century CE, indicating the early recognition of this figure in Greek and Roman thought. Other significant figures of the time, such as Tertullian, Iamblichus, and Porphyry, were also familiar with Hermetic writings, which influenced their own philosophical and religious ideas.
The texts now known as the Corpus Hermeticum are generally dated by modern scholars to the beginning of the second century or earlier. These writings focus on the oneness and goodness of God, the purification of the soul, and the relationship between mind and spirit. Their predominant literary form is the dialogue, where Hermes Trismegistus instructs a perplexed disciple on various teachings of hidden wisdom.
In fifth-century Macedonia, Joannes Stobaeus compiled an extensive Anthology of Greek poetical, rhetorical, historical, and philosophical literature. Among the preserved excerpts are significant numbers of discourses and dialogues attributed to Hermes Trismegistus.

Influence on Early Christianity and Gnosticism

Hermeticism had a significant impact on early Christian thought, particularly in the development of Christian mysticism and esoteric interpretations of scripture. Some early Church Fathers, such as Lactantius, viewed Hermes Trismegistus as a wise pagan prophet whose teachings were compatible with Christianity. The Hermetic idea of a transcendent, ineffable God who created the cosmos through a process of emanation resonated with early Christian theologians, who sought to reconcile their faith with classical philosophy.
However, Hermeticism's influence was most pronounced in Gnostic traditions, which shared with Hermeticism an emphasis on esoteric knowledge as the key to salvation. Both movements taught that the soul's true home was in the divine realm and that the material world was a place of exile, albeit with a more positive view in Hermeticism. The Hermetic tradition of ascension through knowledge and purification paralleled Gnostic teachings about the soul's journey back to the divine source, linking the two esoteric traditions.

Core texts

The ''Hermetica''

The Hermetica is a collection of texts attributed to Hermes Trismegistus, and it forms the foundational literature of the Hermetic tradition. These writings were composed over several centuries, primarily during the Hellenistic, Roman, and early Christian periods, roughly between 200 BCE and 300 CE. The Hermetica is traditionally divided into two categories: the philosophical or theological Hermetica, and the technical Hermetica, which covers alchemy, astrology, and other forms of occult science.
The most famous and influential of the philosophical Hermetica is the Corpus Hermeticum, a collection of seventeen treatises that articulate the core doctrines of Hermeticism. These treatises are primarily dialogues in which Hermes Trismegistus imparts esoteric wisdom to a disciple, exploring themes such as the nature of the divine, the cosmos, the soul, and the path to spiritual enlightenment. Key texts within the Corpus Hermeticum include Poimandres, which presents a vision of the cosmos and the role of humanity within it, and Asclepius, which discusses theurgy, magic, and the divine spirit residing in all things.
Another significant text within the Hermetica is the Emerald Tablet, a concise work that has become central to Western alchemical tradition. Although its exact origins are obscure, the Emerald Tablet encapsulates the Hermetic principle of "as above, so below", which suggests a correspondence between the macrocosm and the microcosm. The Emerald Tablet has been extensively commented upon and has significantly influenced medieval and Renaissance alchemy.
The technical Hermetica includes works focused on astrology, alchemy, and theurgy—practices that were seen as methods to understand and manipulate the divine forces in the world. These texts were highly influential in the development of the Western esoteric tradition, contributing to the knowledge base of medieval alchemists and astrologers, as well as to the broader tradition of occultism.
Other important original Hermetic texts include Isis the Prophetess to Her Son Horus, which consists of a long dialogue between Isis and Horus on the fall of man and other matters; the Definitions of Hermes Trismegistus to Asclepius; and many fragments, which are chiefly preserved in the anthology of Stobaeus.

Interpretation and transmission

The transmission and interpretation of the Hermetica played a crucial role in its influence on Western thought. During the Renaissance, these texts were rediscovered and translated into Latin, leading to a revival of interest in Hermetic philosophy. The translations by Marsilio Ficino and Lodovico Lazzarelli were particularly significant, as they introduced Hermetic ideas to Renaissance scholars and contributed to the development of early modern esotericism.
Renaissance thinkers like Giovanni Pico della Mirandola and Giordano Bruno saw in Hermeticism a source of ancient wisdom that could be harmonized with Christian teachings and classical philosophy. The Hermetic emphasis on the divine nature of humanity and the potential for spiritual ascent resonated with the Renaissance ideal of human dignity and the pursuit of knowledge.
Throughout history, the Hermetica has been subject to various interpretations, ranging from philosophical and mystical readings to more practical applications in alchemy and magic. The esoteric nature of these texts has allowed them to be adapted to different cultural and intellectual contexts, ensuring their enduring influence across centuries.

Philosophical and theological concepts

Cosmology and theology

God as 'the All'

In the religio-philosophical Hermetica, the ultimate reality is called by many names, such as God, Lord, Father, Mind, the Creator, the All, the One, etc. In the Hermetic view, God is both the all and the creator of the all: all created things pre-exist in God and God is the nature of the cosmos, yet the things themselves and the cosmos were all created by God. Thus, God creates itself, and is both transcendent and immanent. These ideas are closely related to the cosmo-theological views of the Stoics.