The oldest known human settlement on the southern part of Oland is slightly to the north at Alby dating to the mesolithic era showing the presence of hunter-gatherers.[2] The village prehistory dates to the early Stone Age when settlers from the mainland migrated across the ice bridge connecting the island via the Kalmar Strait about 6000 to 7000 BC.
References
^ Hakan Sandbring and Martin Borg, Oland: Island of Stone and Green, May, 1997