On this day 904 years ago, on August 12, 1121 (June 28, 1121 in the lunar calendar), the Battle of Didgri ended. On August 12, 1121, David IV won a decisive victory in the historically famous Battle of Didgri in Georgia. The Muslim coalition composed of many Seljuk feudal lords was completely defeated, and David IV took advantage of the situation to attack and in 1122 recovered Tbilisi, which had been occupied by the Arabs hundreds of years ago. He immediately moved the capital from Kutaisi to Tbilisi. Evaluation: A famous battle led by a great man.