David IV of Georgia, also known as David the Builder, was a prominent king who ruled from 1089 to 1125. He is celebrated for his military successes and efforts to unify the Georgian territories, which had been fragmented due to invasions. His reign marked the beginning of the Golden Age of Georgia, a period characterized by cultural and economic flourishing. David IV implemented significant reforms in governance and the military, strengthening the kingdom's defenses against external threats, particularly from the Seljuk Turks. He also promoted the Orthodox Christian faith, enhancing the influence of the Georgian Orthodox Church and fostering a sense of national identity among his people.