History of Finland
The history of Finland begins around 9,000 BC during the end of the last glacial period. Stone Age cultures were Kunda, Comb Ceramic, Corded Ware, Kiukainen, and Pöljä cultures. The Finnish Bronze Age started in approximately 1,500 BC and the Iron Age started in 500 BC and lasted until 1,300 AD. Finnish Iron Age cultures can be separated into Finnish proper, Tavastian, and Karelian cultures. The earliest written sources mentioning Finland start to appear from the 12th century onwards when the Catholic Church started to gain a foothold in Southwest Finland.
Provinces of Finland
In 1634, administratives provinces were formed in Sweden, and therefore in Finland, which was a part of Sweden until 1809. Five of the provinces covered what is now Finland; some of these also covered parts of what are now Russia. The exact division of the country into provinces has fluctuated over time.