Ancient Sassanid Inscription Found in Iran Condemns Betrayal and Upholds Loyalty As Sacred

A newly uncovered stone carving in Iran’s Fars province has revealed how deeply the ancient Persians valued loyalty and despised betrayal. The Sassanid inscription, found in the historic region of Marvdasht, ties moral conduct to divine law, making it clear that betrayal was not just a personal fault—it was a spiritual offense.

The Sassanid inscription directly links betrayal and loyalty to religious duty and cosmic order, offering rare insight into how early societies defined justice and trust.

The discovery, announced by historian Dr. Abolhassan Atabaki, reflects values shaped by Zoroastrian beliefs and the worship of Mithra, a divine guardian of truth. According to Atabaki, the inscription conveys a strong moral message rooted in ancient Iranian ethics.

It portrays loyalty as sacred and warns that breaking oaths leads to both spiritual punishment and societal decline.

Ancient warning tied to divine punishment

“This inscription is a remarkable example of how ancient Iranians viewed loyalty as a sacred value, and betrayal as one of the gravest sins,” Atabaki said.

The stone’s warning, he explained, was believed to carry real-world consequences. Angering Mithra, the deity associated with truth and justice, was thought to bring drought, disorder, and misfortune. In this worldview, oath-breaking didn’t just affect individuals—it threatened the entire community.

Marvdasht, situated near the ruins of Persepolis, once served as a center for religion, governance, and culture during the Sassanid Empire, which ruled from 224 to 651 CE. Its mountainous setting made it ideal for carving public messages into stone, often carrying legal or spiritual importance.

The Sassanids revived many aspects of ancient Persian rule, including a focus on strong governance and legal systems guided by religious principles.

Ancient Zoroastrian texts, such as the Avesta, stressed the value of truth and condemned falsehood as a force of chaos. Leaders, judges, and ordinary citizens were expected to honor their word or face consequences from both divine and human courts.

Rare Sassanid-Era Inscription Condemning Betrayal Discovered in Iran’s Marvdasht Regionhttps://t.co/X7Or7kJTlJ pic.twitter.com/cKCuiwCo8R

— Ancientist (@Ancientist_Web) June 10, 2025

Moral order tied to cosmic beliefs

Myths of the time reinforced these ideas. The ongoing struggle between the forces of good and evil—Ahura Mazda and Angra Mainyu—was seen as a sacred balance. Breaking an oath was seen as siding with falsehood and disturbing the universal order.

The inscription also highlights Mithra’s continued importance throughout Iran’s history.

Once praised in Achaemenid records and later revered by Sassanid rulers like Ardashir I and Ardashir III, Mithra symbolized honesty, protection, and the binding power of promises. From royal courts to everyday life, trust held the society together.

“In a diverse and vast land like ancient Iran, the foundation of the social order among kings, farmers, nomads, traders, and artisans was built upon the sacredness of pledges,” Atabaki said.

As archaeologists study the text further, the discovery is expected to shed more light on how ancient Persians blended divine expectations with legal structures to manage loyalty, justice, and social unity.