 Complete the following phrase:  Grigol ; , Grigory Ioannovich Gruzinsky 24 January 1789  21 September 1830 was a Georgian royal prince batonishvili of the house of Bagrationi. A grandson of George XII, the last king of Georgia, and the only son of Prince Ioane of Georgia, he was briefly proclaimed as King of Georgia during a revolt against the Russian rule in 1812. After spending several months in a Russian prison, Grigol joined the Russian military ranks and took part in the 