Once Tamar succeeded in consolidating her power and found a reliable support in David Soslan, the Mkhargrdzeli, Toreli, and other noble families, she revived the expansionist foreign policy of her predecessors. Repeated occasions of dynastic strife in Georgia combined with the efforts of regional successors of the Great Seljuq Empire, such as the Eldiguzids, Shirvanshahs, and the Ahlatshahs, had slowed down the dynamic of the Georgians achieved during the reigns of Tamar's great-grandfather, David IV, and her father, George III. However, the Georgians became again active under Tamar, more prominently in the second decade of her rule.