The Avesta and the Avestan Language: Heart of an Ancient Faith
Uncovering the Sacred Texts of Zoroastrianism and the Language That Preserved Them
Delve into the linguistic and textual history of Avestan, one of the oldest attested Indo-Iranian languages, and the Avesta, the Zoroastrian canon. This article traces their origins from ancient oral traditions to their codification and enduring legacy.
Key takeaways
- The Avestan language is divided into two dialects: Old Avestan (c. 1200-1000 BCE) and Young Avestan (c. 900-500 BCE).
- The Avesta was transmitted orally for over a millennium before being committed to writing during the Sasanian Empire (224-651 CE).
- The Gathas, a collection of 17 hymns within the Yasna section, are considered the most sacred part of the Avesta and are linguistically the oldest.
- Avestan is closely related to Vedic Sanskrit, and their comparison is crucial for reconstructing their common ancestor, Proto-Indo-Iranian.
- The extant Avesta is believed to be only about one-quarter of the original Sasanian-era codification, much of which was lost after the fall of the empire.
- The Avestan alphabet was specifically invented in the Sasanian period to accurately record the sounds of the language for liturgical purposes.
The Avestan language is an ancient Iranian language that serves as the liturgical tongue of Zoroastrianism. The Avesta is the collection of sacred writings composed in this language, forming the scripture of the Zoroastrian faith. As one of the oldest attested Indo-Iranian languages, Avestan provides a critical window into the early history, religion, and culture of the Iranian peoples, preserving the teachings of the prophet Zarathushtra (known in Greek as Zoroaster) and the cosmological and legal traditions of his followers.
The Avestan Language: An Ancient Iranian Tongue
Avestan belongs to the Eastern Iranian branch of the Indo-Iranian language family, itself a major branch of the Indo-European languages. It is known exclusively from the Zoroastrian scriptures and has no direct modern linguistic descendants. Its closest ancient relatives are Old Persian (the language of the Achaemenid inscriptions) and, more broadly, Vedic Sanskrit, the language of the Hindu Rigveda. The striking similarity between Avestan and Vedic Sanskrit in terms of vocabulary, grammar, and poetic meter has been fundamental for historical linguists in reconstructing their common parent language, Proto-Indo-Iranian, and understanding the shared cultural heritage of ancient Iranians and Indo-Aryans.
Old Avestan and Young Avestan
Scholars divide the language into two distinct chronological stages. The first is Old Avestan (sometimes called Gathic Avestan), which is dated to approximately 1200-1000 BCE. This is the more archaic and grammatically complex form of the language, preserved only in the Gathas—the 17 hymns attributed to Zarathushtra himself—and a few other liturgical texts within the Yasna. Old Avestan is characterized by a high degree of inflection, eight grammatical cases, three genders, and three numbers (singular, dual, plural), making it structurally very close to Vedic Sanskrit.
The second stage is Young Avestan, dated to approximately 900-500 BCE. This dialect represents a later stage of the language's development and makes up the vast majority of the extant Avesta. While still an ancient language, Young Avestan shows significant linguistic simplification compared to its predecessor. Grammatical cases were reduced, vowel sounds shifted, and sentence structure became more regularized. This evolution is likely the result of natural language change over several centuries, possibly compounded by transmission through speakers for whom Avestan was no longer a native tongue but a learned, sacred language. By the Achaemenid period (c. 550–330 BCE), Avestan was almost certainly a dead language, used only for religious purposes.
| Feature | Old Avestan | Young Avestan | Old Persian | Vedic Sanskrit |
|---|---|---|---|---|
| Geographic Area | Eastern Iran / Central Asia | Eastern Iran / Central Asia | Southwestern Iran (Persis) | Northern India (Punjab) |
| Grammatical Cases | 8 (Nominative, Vocative, Accusative, Instrumental, Dative, Ablative, Genitive, Locative) | Reduced system, case endings often confused | 6 (Lacks Dative and Ablative singular) | 8 (Same as Old Avestan) |
| Treatment of *s > h | Occurs before vowels | Occurs before vowels | Occurs in all positions (e.g., *asura > ahura) | Retained as 's' (e.g., asura) |
| Word for 'god' | daēuua (demon), baga (god), ahura (lord) | daēuua (demon), baga (god), ahura (lord) | baga | deva (god), asura (lord/demon) |
| Primary Attestation | The Gathas | Most of the Avesta (Yashts, Vendidad) | Royal Inscriptions (e.g., Behistun) | The Vedas (e.g., Rigveda) |
| Approximate Date | c. 1200-1000 BCE | c. 900-500 BCE | c. 520-330 BCE | c. 1500-1000 BCE |
The Avesta: Canon of Zoroastrianism
The Avesta is not a single book but a compilation of texts of varying age and character, assembled over a long period. The collection as it exists today is a fraction of a much larger body of literature that was codified under the Sasanian Empire. According to tradition, the Sasanian Avesta consisted of 21 'Nasks' (books), covering everything from theology and law to medicine and astronomy. Much of this was lost in the centuries following the Arab conquest of Persia and the decline of Zoroastrianism. What remains is primarily the material that was essential for liturgical functions, preserved by the dedicated priestly class.
Structure and Content
The surviving Avesta is generally organized into several main sections:
- **The Yasna (Sacrifice, Worship):** The principal liturgical collection, recited during the main Zoroastrian ceremony, also named the Yasna. It consists of 72 chapters. Embedded within the Yasna are the Gathas, the 17 hymns of Zarathushtra, which form its spiritual core.
- **The Visperad (All the Masters):** A collection of 24 sections containing supplemental texts and invocations, designed to be interwoven with the Yasna during certain extended ceremonies.
- **The Vendidad (Law Against the Demons):** A collection of 22 'Fargards' (chapters) that deals with religious law, purity codes, and cosmology. It is written in a dialogic form between Ahura Mazda and Zarathushtra. The Vendidad is primarily concerned with combating evil and pollution in all its forms and is a key source for understanding Zoroastrian dualism and ritual practices.
- **The Yashts (Hymns of Praise):** A collection of 21 hymns dedicated to various Zoroastrian divinities (Yazatas) such as Mithra, Anahita, and Verethragna. They are rich in mythological and epic material, providing glimpses into pre-Zoroastrian Iranian beliefs that were incorporated into the faith. They are composed in a distinct poetic meter and are a vital source for Iranian mythology.
- **The Khordeh Avesta (Little Avesta):** A book of common prayers for the laity, extracted from the larger collections. It contains daily prayers, blessings, and hymns for special occasions, such as the prayers to the Sun (Khorshed Niyayesh) and Moon (Mah Niyayesh).
History of Transmission and Codification
The history of the Avesta is a testament to cultural resilience. The texts originated in the Bronze Age with Zarathushtra's Gathas, likely in a region of eastern Iran or Central Asia (Bactria-Margiana). For centuries, these texts and the traditions that grew around them were passed down through an unbroken chain of oral transmission by priests. This method placed a premium on exact phonetic reproduction, as the sound of the holy words was considered as important as their meaning.
During the Achaemenid Empire (c. 550–330 BCE), Zoroastrianism became the de facto religion of the court, though the Achaemenid kings practiced a form of the faith that may have differed from the Avestan mainstream. There is no evidence they wrote down the Avesta; their royal inscriptions were in Old Persian cuneiform. The destruction of the empire by Alexander the Great is traditionally mourned in Zoroastrianism as a catastrophe that led to the dispersal of priests and the loss of religious knowledge.
The great codification of the Avesta took place under the Sasanian Empire (224-651 CE), which established Zoroastrianism as the official state religion. To standardize ritual and doctrine, the Sasanian high priests, under royal patronage, undertook the monumental task of collecting all surviving oral traditions and committing them to writing. To do this, they invented a highly sophisticated alphabet of about 50 characters, the Avestan script, which was capable of representing all the nuanced sounds of the sacred language with unprecedented accuracy. This 'Sasanian archetype' of the Avesta is the ancestor of all subsequent manuscripts.
Zarathushtra composes the Gathas, the oldest section of the Avesta, in the Old Avestan dialect in Eastern Iran or Central Asia.
Decipherment and Modern Scholarship
For centuries, the Avesta remained unknown in Europe. The key breakthrough came with the adventurous French scholar Abraham Hyacinthe Anquetil-Duperron. In the 1750s, he traveled to India and persuaded Parsi priests in Surat to teach him Avestan and Middle Persian and to provide him with manuscripts. His pioneering, if imperfect, French translation, published in 1771, was initially met with skepticism but ultimately opened the floodgates for the scholarly study of the Avesta. His work laid the foundation for the field of Iranian studies in Europe.
In the 19th century, the decipherment of Old Persian cuneiform and the burgeoning field of comparative philology provided the tools for a more rigorous analysis of Avestan. Scholars like Niels Ludvig Westergaard and Karl Friedrich Geldner produced the first critical editions of the text. Geldner's monumental edition, *Avesta: The Sacred Books of the Parsis* (1886–1896), remains the standard text-critical reference to this day. By comparing Avestan with Vedic Sanskrit, linguists were able to clarify its grammar, vocabulary, and meaning, moving beyond the sole reliance on the medieval Pahlavi translations (the Zand), which were essential but also reflected a later theological understanding.
The Avestan word 'daēuua' means 'demon' or 'wrong god,' a being to be rejected. Its exact linguistic cognate in Vedic Sanskrit, 'deva,' means 'god.' This semantic opposition is a famous marker of the religious schism between the ancient Iranians and Indo-Aryans.
The Avestan alphabet was not adapted from an existing script like Aramaic but was a conscious invention of Sasanian-era priests. It was designed to be phonetically perfect for recording the sacred language, with a large number of letters for vowels and fricatives.
The vast majority of the oldest and most important surviving Avesta manuscripts were preserved not in Iran but by the Parsi community in India, who fled Persia after the Islamic conquest. Without their scribal traditions, most of the Avesta would be lost.
The Vendidad contains detailed purity laws that reflect Zoroastrianism's ethical and cosmological dualism. For instance, it prescribes how to deal with 'unclean' things like dead bodies to prevent them from polluting the good creations of Ahura Mazda, like earth and water.
References
- Encyclopaedia Iranica – AVESTA i. Survey of the history and contents of the book
- Encyclopaedia Iranica – AVESTAN LANGUAGE i-iii
- Skjærvø, Prods Oktor. An Introduction to Zoroastrianism. Harvard University, 2006.
- British Library – Zoroastrianism Collection Guide
- UNESCO Memory of the World Register – The Avesta Manuscripts
- Kellens, Jean. Essays on Zarathustra and Zoroastrianism. Translated and edited by Prods Oktor Skjærvø. 2000.
- The Digital Avesta Archive – University of Salamanca
Frequently asked questions
What is the Avestan language?
Avestan is an ancient Eastern Iranian language known only from its use in the sacred texts of Zoroastrianism, the Avesta. It belongs to the Indo-Iranian branch of the Indo-European family and is closely related to Old Persian and Vedic Sanskrit. It exists in two forms: Old Avestan, the archaic language of the Gathas, and the later Young Avestan.
Is Avestan a dead language?
Yes, Avestan is a dead language. It has not been a spoken vernacular for over two millennia. However, it continues to be used as a sacred, liturgical language by Zoroastrian priests during religious ceremonies, similar to the use of Latin in the Catholic Church or Sanskrit in Hindu rituals. Its study is confined to scholars and the Zoroastrian clergy.
Who wrote the Avesta?
The Avesta is not the work of a single author but a collection of texts composed over many centuries. The oldest part, the Gathas, is attributed by tradition and scholarly consensus to the prophet Zarathushtra (Zoroaster) himself. Other sections were composed by his followers and later generations of priests, reflecting the evolution of the religion's doctrines and rituals.
When was the Avesta written down?
The texts of the Avesta were transmitted orally for more than a thousand years. The first attempt to write them down may have occurred in the late Achaemenid or Parthian eras, but the definitive written version was created during the Sasanian Empire (224-651 CE). A special alphabet, the Avestan script, was invented specifically for this purpose to ensure precise phonetic recitation.
Why is the Avesta important?
The Avesta is immensely important as the foundational scripture of Zoroastrianism, one of the world's oldest continuously practiced religions. Linguistically, it provides crucial evidence for the study of Indo-Iranian and Proto-Indo-European languages. Historically, it offers invaluable insights into the beliefs, rituals, and social structures of ancient Iranian peoples before the rise of the great Persian empires.
What are the Gathas?
The Gathas are a collection of 17 hymns located within the Yasna section of the Avesta. They are considered the most sacred texts of Zoroastrianism and are attributed directly to the prophet Zarathushtra. Written in the archaic Old Avestan dialect, they articulate the core tenets of his philosophy, including monotheism (worship of Ahura Mazda), ethical dualism, and individual responsibility.
How is Avestan related to Sanskrit?
Avestan and Vedic Sanskrit are linguistic cousins, both descending from a common ancestor known as Proto-Indo-Iranian. They are remarkably similar in grammar, vocabulary, and poetic meter. For example, the Avestan term 'Ahura Mazda' (Lord Wisdom) corresponds to the Sanskrit 'Asura Medha'. This close relationship allows historical linguists to reconstruct ancient linguistic features and cultural concepts.