The Shirvan Shahs were a dynasty that ruled over the region of Shirvan, located in present-day Azerbaijan, from the 9th to the 16th centuries. They were known for their contributions to Persian culture, architecture, and literature, establishing a significant cultural and political presence in the area. The dynasty's capital was Shamakhi, which became a center for trade and culture. The Shirvan Shahs were also notable for their military prowess, often defending their territory against invasions from neighboring powers, including the Seljuks and Mongols. Their legacy includes impressive architectural works, such as the Shirvanshahs' Palace.