Treaty of Nystad in the context of "Peter I of Russia"

The Tsardom of Russia, also known as the Tsardom of Moscow, was the centralized Russian state from the assumption of the title of tsar by Ivan IV in 1547 until the foundation of the Russian Empire by Peter the Great in 1721.

From 1550 to 1700, Russia grew by an average of 35,000 square kilometres (14,000 sq mi) per year. The period includes the upheavals of the transition from the Rurik to the Romanov dynasties, wars with the Polish–Lithuanian Commonwealth, Sweden, and the Ottoman Empire, and the Russian conquest of Siberia, to the reign of Peter the Great, who took power in 1689 and transformed the tsardom into an empire. During the Great Northern War, he implemented substantial reforms and proclaimed the Russian Empire after victory over Sweden in 1721.

Peter I (Russian: Пётр I Алексеевич, romanized: Pyotr I Alekseyevich, IPA: [ˈpʲɵtr ɐlʲɪkˈsʲejɪvʲɪtɕ]; 9 June [O.S. 30 May] 1672– 8 February [O.S. 28 January] 1725), better known as Peter the Great, was the Tsar of all Russia from 1682 and the first Emperor of Russia from 1721 until his death in 1725. He reigned jointly with his half-brother Ivan V until 1696. Peter, as an autocrat, organized a well ordered police state.

Much of Peter's reign was consumed by lengthy wars against the Ottoman and Swedish empires. His Azov campaigns were followed by the foundation of the Russian Navy; after his victory in the Great Northern War, Russia annexed a significant portion of the eastern Baltic coastline and was officially renamed from a tsardom to an empire. Peter led a cultural revolution that replaced some of the traditionalist and medieval social and political systems with ones that were modern, scientific, Westernized, and based on the radical Enlightenment.

Vyborg Governorate was an administrative-territorial unit (guberniya) of the Russian Empire, established in 1744 from territories ceded by Sweden to Russia in two successive conflicts: the Great Northern War (1700–1721), concluded by the Treaty of Nystad, and the Russo-Swedish War (1741–1743), concluded by the Treaty of Åbo. These areas were initially attached to the Saint Petersburg Governorate before being reorganized as a separate governorate with its capital in Vyborg (Viipuri).

The region was later dubbed Old Finland to distinguish it from the parts of Finland which remained under Swedish rule. Following Russia's victory in the Finnish War (1808–1809), Sweden ceded the rest of Finland. The newly conquered regions were organized as the autonomous Grand Duchy of Finland ("New Finland"). In 1812, Old Finland was incorporated into the Grand Duchy as Vyborg Province.

The Third Swedish Crusade to Finland was a Swedish military expedition against the pagan Karelians from 1293 to 1295 in which the Swedes successfully expanded their borders eastwards and gained further control of their lands in Finland. After the crusade, Western Karelia remained under Swedish rule until the Treaty of Nystad in 1721.

The Duchy of Estonia (Swedish: Hertigdömet Estland; Estonian: Eestimaa hertsogkond; German: Herzogtum Estland), also known as Swedish Estonia (Swedish: Svenska Estland), was a dominion of the Swedish Empire from 1561 until 1721 during the time that most or all of Estonia was under Swedish rule. The territory was eventually ceded to Russia in the Treaty of Nystad, following its capitulation during a plague outbreak in the Great Northern War.

The dominion arose during the Livonian War, when the northern parts of present-day Estonia — Reval (Tallinn) and the counties of Harjumaa, Western Virumaa, Raplamaa and Järvamaa — submitted to the Swedish king in 1561, and Läänemaa in 1581. It is also colloquially known as the "good old Swedish times" (Estonian: vana hea Rootsi aeg) by Estonians, but this expression was not used before the following Russian rule, in the beginning of which the situation of Estonian peasantry declined rapidly; to gain the support of the German Baltic nobility, Russia gave them more power over the peasantry.

With the Capitulation of Estonia and Livonia in 1710 the Swedish dominions Estonia and Livonia were integrated into the Russian Empire following their conquest during the Great Northern War. The Livonian nobility and the city of Riga capitulated on 4 July (O.S.) / 15 July 1710 (N.S.), Pernau (Pärnu) in August, and the Estonian nobility and the city of Reval (Tallinn) on 29 September (O.S.) / 10 October (N.S.). Russia left the local institutions in place and confirmed the traditional privileges of the German nobles and burghers as was established in Privilegium Sigismundi Augusti, especially with respect to the Protestant faith. The land reform of the so-called reduction which had been introduced by the Swedish king Charles XI, and transformed many serfs to subjects of the Crown, was reversed.

The Swedish Empire formally accepted the capitulations in the Treaty of Nystad in 1721. The transfer of the Baltic provinces marked the end of Sweden's and the beginning of Russia's time as a great power. The Baltic provinces retained their special status until the late 19th century.

Swedish Ingria (Swedish: Svenska Ingermanland, ‘land of Ingrians’) was a dominion of the Swedish Empire from 1583 to 1595 and then again from 1617 to 1721 in what is now the territory of Russia. At the latter date, it was ceded to the Russian Empire in the Treaty of Nystad, at the end of the Great Northern War between the two empires.