Sava Lukich Raguzinskii-Vladislavich

Sava Lukich Vladislavich-Raguzinsky (Russian: Са́вва Луки́ч Рагузи́нский-Владиславич; Serbian: Сава Владиславић Рагузински, Sava Vladislavić Raguzinski; 16 January 1669 – 17 June 1738) was a Serbian diplomat, count and merchant-adventurer in the employ of Peter the Great who conducted important diplomatic negotiations in Constantinople, Rome and Beijing. His most lasting achievement was the Treaty of Kiakhta, which regulated relations between the Russian Empire and the Qing Empire until the mid-19th century. Also, he was an author of a whole number of pamphlets, monographs, treaties and letters concerned with liberating the lands of the Slavs, then occupied by the Ottoman Empire and the forces of Leopold I.

Sava, named after Saint Sava, was born in 1669, in the village of Jasenik near Gacko, Bosnia Eyalet, Ottoman Empire. His father, Luka Vladislavić, was a Serb landlord. The family was driven out from Gacko by the local Turks, and settled in the Republic of Ragusa. Having settled with his family in Ragusa (Dubrovnik), Luka enrolled Sava in the best schools there. The well-being of the citizens of Ragusa depended on maritime commerce; Sava Vladislavich was no exception. For higher education, Sava was sent abroad, first to the Republic of Venice to study Italian, Latin, philosophy, law, commerce and maritime science, then, to Spain and France where he took advanced courses in international law and commerce which became a great aid to his father's merchant business in Ragusa.

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