Swedish Ingria

Swedish Ingria (Swedish: Svenska Ingermanland, lit.'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.