 Complete the following phrase:  After the disintegration of the Georgian Kingdom, Kakheti became an independent Kingdom in the 1460s. From the early 16th century till the early 19th century, Kakheti and its neighboring Kartli came under intermittent Iranian rule. In 1616, Shah Abbas deported hundreds of thousands of the ethnic Kakheti Georgian population to Iran and destroyed the region during his punitive campaign against Teimuraz I, his formerly most loyal subject. During all these centuries the region was an integral part of Iran and it supplied many notable generals, administrators, women and many hundred of thousands of peasants for the Iranian overlords. In 1762, the Kakhetian Kingdom was united with the neighboring Georgian Kingdom of Kartli into the Kingdom of Kartli-Kakheti under King Heraclius II. Following the Treaty of Georgievsk and the 