 Complete the following phrase:  The first modern, Westernized, regalia were made for King Heraclius II, king of Kartli and Kakheti in eastern Georgia, in 1783, on the occasion of his acceptance the protectorate of the Russian Empire in the Treaty of Georgievsk. These were a crown and other symbols of investiture commissioned by the tsarina Catherine II from Louis David Duval, a court jeweler. These items were carried away by the Iranian ruler Agha Muhammad Khan 