The Pharnavazid dynasty was an ancient royal family that ruled over the region of Iberia, located in present-day Georgia. This dynasty is believed to have been founded in the 3rd century BCE by Pharnavaz I, who is credited with unifying various tribes and establishing a centralized state. The dynasty played a significant role in the development of early Georgian culture and governance. The Pharnavazid dynasty is known for its contributions to the spread of Hellenistic culture in the region, as well as for its interactions with neighboring powers such as Persia and Rome. The dynasty's rule lasted for several centuries, influencing the political landscape of Transcaucasia until it eventually declined in the 5th century CE.