Birjand, South Khorasan, Iran, 4K, 2022 | بیرجند، خراسان جنوبی، ایران

Birjand (Persian: بیرجند pronunciation (help·info), also Romanized as Bīrjand and Birdjand) is the capital of the Iranian province of South Khorasan. The city is known for its saffron, barberry, jujube, and handmade carpet exports. Birjand had a population of 187,020 in 2013.

The first citation of the city in the historical literature belongs to the famous book Mojem Alboldan, by Yaqut Homavi (13th century) which introduces the Birjand as the most beautiful town in the Qohestan. Before this, Birjand had been probably not as big and important as a municipality but rather as a rural community. However, the Birjand geographical area had its historical and political importance long before the emergence of the city of Birjand. Many citations of the region are available in the original literature like Ehya ol Molook of the once important localities in the area. Apart from literature, the oldest evidence on the history of the region is the ancient Lakh-Mazar inscription in the Kooch village some 25 km (16 mi) southeast of Birjand. Numerous fine drawings and inscriptions are carved on an igneous rock surface. The inscriptions include pictograms as well as Arsacid Pahlavi, Sasanian Pahlavi, Arabic and Persian scripts.