SAEDNEWS: Shapur I’s inscription was discovered in 1956 at Tang-e Boraq in Fars Province, approximately 207 kilometers northwest of Pasargadae. The inscription is written in Middle Persian (Pahlavi) and dates back to the Sasanian era.
According to Saednews, The Tang-e Boraq inscription is located near the village of Tang-e Boraq, in the Sedeh District, approximately 80 kilometers southwest of Eqlid in Fars Province, Iran.

The inscription of Shapur I, a bilingual inscription written in Middle Persian (Pahlavi) and Parthian, was discovered at Tang-e Boraq in 1956. This Sasanian Pahlavi inscription is located in Fars Province, approximately 207 kilometers northwest of Pasargadae.

The Tang-e Boraq inscription measures approximately 1.4 meters by 1 meter and consists of 16 lines, each approximately 90 centimeters long.