The Agdenes Lighthouse or Ringflua is a
lighthouse
A lighthouse is a tower, building, or other type of physical structure designed to emit light from a system of lamps and lenses and to serve as a beacon for navigational aid, for maritime pilots at sea or on inland waterways.
Lighthouses mar ...
on the
Trondheimsfjord in the municipality of
Orkland in
Trøndelag
Trøndelag (; sma, Trööndelage) is a county in the central part of Norway. It was created in 1687, then named Trondhjem County ( no, Trondhjems Amt); in 1804 the county was split into Nord-Trøndelag and Sør-Trøndelag by the King of Denmar ...
county,
Norway
Norway, officially the Kingdom of Norway, is a Nordic country in Northern Europe, the mainland territory of which comprises the western and northernmost portion of the Scandinavian Peninsula. The remote Arctic island of Jan Mayen and t ...
. The lighthouse sits just offshore at a 90 degree bend in the fjord which leads to the city of
Trondheim
Trondheim ( , , ; sma, Tråante), historically Kaupangen, Nidaros and Trondhjem (), is a city and municipality in Trøndelag county, Norway. As of 2020, it had a population of 205,332, was the third most populous municipality in Norway, and ...
. The old lighthouse sits on the shore, just a short distance from the present light. The lighthouse is only accessible by boat. It is located about east of
Vassbygda. About across the fjord to the north is
Brekstad in
Ørland municipality and about across the fjord to the southeast is the village of
Hasselvika
Hasselvika is a village in the municipality of Indre Fosen in Trøndelag county, Norway. It is located along the Trondheimsfjord about north of the municipal center of Årnset. It is the location of the old Agdenes military fort as well as the H ...
in
Indre Fosen
Indre Fosen is a municipality in Trøndelag county, Norway. It is located in the traditional district of Fosen. The administrative centre of the municipality is the village of Årnset. Other villages in Indre Fosen include Askjem, Dalbygda, Ha ...
municipality.
History
The original lighthouse building was built in 1804 near the shore of the Trondheimsfjord. That building was rebuilt in 1828. In 1984, the old building was closed and a new light was built on Ringflua, a tiny rock in the fjord, just off the shoreline. The reason that the new light was built just offshore was to make it more visible since the old light was blocked from certain directions.
The new lighthouse is tall and can be seen for up to . It has an
occulting light
A light characteristic is all of the properties that make a particular navigational light identifiable. Graphical and textual descriptions of navigational light sequences and colours are displayed on nautical charts and in Light Lists with the cha ...
that blinks white, red, and green over an eight-second period.
See also
*
List of lighthouses in Norway
The following is a sortable, but partial list of active and some decommissioned lighthouses along the Norwegian coastline.
The sequence number follows the convention of listing lighthouses from the coastal border in the south with Sweden around ...
*
Lighthouses in Norway
The coast of Norway is 100,915 km long and there have been a total of 212 lighthouses along it, but no more than 154 have ever been operational at the same time. The first, Lindesnes Lighthouse, opened in 1655; the newest Lighthouse, Anda, ...
References
External links
Norsk Fyrhistorisk Forening
Lighthouses completed in 1804
Lighthouses completed in 1984
Orkland
Lighthouses in Trøndelag
1804 establishments in Norway
{{Norway-lighthouse-stub