T he old folk poetry does not originate from a single historical period, but is a mixture of numerous layers which vary in age. The oldest layers are represented by mythical poems which tell of creation acts in a primordial past, as well as the origins of the world and human culture. T he main character in epic poems is usually a mighty singer, shaman, and sorcerer, the spiritual leader of his clan who makes journeys to the land of the dead in order to seek knowledge. The songs' heroes also have adventures in a distant land beyond the sea, on journeys where they woo potential brides, make raids, and flee the enemy. L yric songs express human, personal emotions.
Ritual poems focus especially on weddings and bear-killing feasts.
Kalevala metre incantations are verbal magic, which was part of people's everyday lives and activities. T he archaic song tradition was a vital, living tradition throughout Finland until the1500s. F ollowing the Reformation, the Lutheran Church forbade the singing of the songs, declaring the entire tradition to be pagan. At the same time, new musical trends from the West found a foothold in Finland. T he old Kalevala metre song tradition began to disappear first from the western part of the country and then, later, from other areas as well.