- Remove Small landforms filter Small landforms
- Remove Maritime environments filter Maritime environments
- Remove Defense filter Defense
- Remove Tysnes filter Tysnes
- Remove Sunnhordland filter Sunnhordland
- Remove Archaeology filter Archaeology
- Remove Memorial stones filter Memorial stones
- Remove Place filter Place
- Remove Midthordland filter Midthordland
- Remove Middle age filter Middle age
- Remove People and Society filter People and Society
- Remove Os, frå 2020 del av nye Bjørnafjorden kommune filter Os, frå 2020 del av nye Bjørnafjorden kommune
- Remove Settlements, Villages, Towns filter Settlements, Villages, Towns
The prehistoric site at Årbakkasanden with menhirs and burial mounds has been visited, described and illustrated by many learned researchers through the last 350 years. All the same, we still know very little of this unique cultural monument.
The coastal settlement of Os begins to take form in the middle of the 1800s. This is when craftsmen and traders begin to settle at the river delta.