When state formation first began in the region, Ladoga Karelia belonged to the Novgorod Republic; thereafter it came under Russian rule, as part of Kexholm County. Along with Kexholm County, Ladoga Karelia was transferred to Sweden through the Treaty of Stolbovo in 1617. Sweden lost Ladoga Karelia to Russia in the Treaty of Nystad in 1721, after which the area became part of the Viborg Governorate, also known as Old Finland. Following the Russian conquest of the rest of Finland, this so-called "Old Finland" was united, under the name Viborg Province, with the newly constituted Grand Duchy of Finland in 1812. The Ladoga Karelia was then divided into Central Karelia and Border Karelia.[3][4] The area remained part of Finland following its independence from Russia in 1917.[citation needed]
Hiitola was also sometimes read as belonging to Ladoga Karelia. Pälkjärvi belonged to the parish of Ilomantsi and thus to the county of Kuopio. Because of its geographical position and historical background, however, it could also be connected to Laatokan Karjala.[5]
Border Karelia
In Border Karelia (Finnish: Raja-Karjala), the majority language was Karelian and most of the people were Orthodox Christians. Most Karelians in the area spoke South Karelian (suvikarjala, not to be confused with the southeastern dialects of Finnish), while Livvi was spoken in Salmi and the Hyrsylä salient of Suojärvi.[6]
The historic region of Border Karelia was divided into the following municipalities (all belonging to Salmin kihlakunta):