Prehistoric and archaeological sites in Sweden

Rock Carvings in Tanum

One of the largest rocks of Nordic Bronze Age petroglyphs in Scandinavia is located in Tanumshede locality, Tanum Municipality. In total there are thousands of images called the Tanum petroglyphs, on about 600 panels within the World Heritage Area. These are concentrated in distinct areas along a 25 km stretch, which was the coastline of a fjord during the Bronze Age, and covers an area of about 51 hectares. Tanumshede ro ...
Founded: 1800-500 BC | Location: Tanum, Sweden

Ismantorp Fortress

Ismantrop is an ancient fortress, which was used probably between years 300-500 AD. The ringfort consists of a limestone wall approximately 300 meters long and has nine gates. Inside the ringfort were 95 houses arranged in 12 blocks around a central open area with a circular building. Ismantorp is the largest and probably the oldest of the ringforts on Öland. The first written description of Ismantorp dates back to the ...
Founded: 300-500 AD | Location: Borgholm, Sweden

Gåseborg Hill Fort

Gåseborg was an magnificient ancient hill fort built in the Iron Age, about 1500 years ago. It was built of stone without any masonry. According the archaeological excavations the fort has been also a temporary residence. For example remains of golden artefacts have been found from the site.
Founded: 500 AD | Location: Viksjö, Sweden

Ekornavallen

Ekornavallen is one of the richest prehistoric sites in Sweden. The earliest burials were made in the Neolithic period, 3000 BC. The 20 meters wide and two meters high burial mound is dated to Bronze Age (1800-500 BC). There are also lot of different kind of settings (like standing stones and stone circles) from the Iron Ages built between 0-500 AD. The largest, and best known, of the Neolithic passage graves at Ekorna ...
Founded: 3000 BC - 500 AD | Location: Broddetorp, Sweden

Frösö Runestone

Frösöstenen is the northern-most raised runestone in the world and Jämtland's only runestone. It originally stood at the tip of ferry terminal on the sound between the island of Frösön and Östersund. The stone dates to between 1030 and 1050. It has now been relocated to the lawn in front of the local county seat due to the construction of a new bridge, between 1969 and 1971, on the original site. Frösö runestone ...
Founded: 1030-1050 | Location: Frösön, Sweden

Birka

During the Viking Age, Birka was an important trading center. The archaeological sites of Birka and Hovgården, on the neighbouring island of Adelsö, make up an archaeological complex which illustrates the elaborate trading networks of Viking Scandinavia and their influence on the subsequent history of Europe. Generally regarded as Sweden's oldest town, Birka (along with Hovgården) has been a UNESCO World Heritage Site ...
Founded: ca. 750 AD | Location: Adelsö, Sweden

Rök Runestone

The Rök Runestone is one of the most famous runestones, featuring the longest known runic inscription in stone. It is considered the first piece of written Swedish literature and thus it marks the beginning of the history of Swedish literature. The stone was discovered built into the wall of the church in the 19th century and removed from the church wall a few decades later. The church was built in the 12th century, ...
Founded: 800 AD | Location: Ödeshög, Sweden

Hovgården

Hovgården is an archaeological site on the Lake Mälaren island of Adelsö. During the Viking Age, the centre of the prospering Mälaren Valley was the settlement Birka, founded in the mid-8th century and abandoned in the late 10th century and located on the island Björkö just south of Adelsö. Hovgården is believed to have been the site from where kings and chieftains ruled the area. ...
Founded: ca. 100-1520 AD | Location: Ekerö, Sweden

Himmelstalund Rock Carvings

Himmelstalund is a large park famous for having one of Sweden's biggest collection of petroglyphs with more than 1660 pictures. Some of the depicted boats having a similar shape as the Hjortspring boat. Oldest features have been dated to the transition between the Late ­Neolithic and the Early Bronze Age (1920­1740 BC).
Founded: 1900 BC | Location: Norrköping, Sweden

Runestones U-970 & U-969 at Burial Ground

These two stones are only a few meters apart on the side of a small burial mound at the side of an burial ground. Much of the burial ground is now used as pature for a 4-H Club. U-970 Translation - 'Vide raised the stone after..(missing).. Öpir....' Additional Info - Öpir is the runemaster who carved the stone and is one of the most prolific runemasters in the area. Both this stone and U #969, just a ...
Founded: 11th century | Location: Uppsala, Sweden

Hagbard's Gallow

Hagbard's Gallow consists of two pair of menhirs, large upright standing stones. The monument was probably constructed during the bronze age. The stone has engravings, some discovered in the 18th Century and some in modern times. The name is related to the legend of Hagbard and Signy, as well as several other nearby remains.
Founded: 1700-500 BC | Location: Falkenberg, Sweden

Jättakullen

Jättakullen is the largest cist (stone-built coffin-like box or ossuary used to hold the bodies of the dead) in Sweden. The 14x4 meter grave is dated to the Bronze Age, around 1500 BC. There are some carvings inside the cist.
Founded: 1500 BC | Location: Vårgårda, Sweden

Helgö

The island of Helgö is probably best known for a major archaeological area. The old trading town on Helgö began to emerge around the year 200 AD, 500 years before the well-known Birka. The first archaeological excavaton in 1954 found not only remains of the early settlement, but also a workshop area that became of international interest. Among the finds were a small Buddha statuette from North India and a christening s ...
Founded: 200 AD | Location: Ekerö, Sweden

Järsberg Runestone

The Järsberg Runestone is a stone of reddish granite which is believed to have been part of a stone circle monument. The upper part of the runestone is damaged and this was already the case when the stone was found. In Värmland, there are only four runestones of which two are from the Viking Age (in Old Norse) and the two others are from the Age of Migrations (in the older Proto-Norse). The Järsberg Runestone is one o ...
Founded: 500 AD | Location: Kristinehamn, Sweden

Stones of Mora

Stones of Mora was the place where the Swedish kings were elected. The origin of the tradition is unknown, but it has been known since the 13th century and mentioned by Snorri Sturlason (died 1241). The first known document tells that Magnus Ladulås was elected at the Stones of Mora in 1275. Magnus IV was elected at the stones on July 8, 1319 and Kristian I in 1457. He was the last to be elected at the stones. The ...
Founded: 13th century | Location: Uppsala, Sweden

Nässja Stone Ship

Nässja Stone Ship with 24 stones is one of the largest Iron Age stone settings in Sweden. Th is 44m long and 18m wide. There is also 23 other ancient relics around.
Founded: 500 BCE - 400 AD | Location: Vadstena, Sweden

Halvardsborg

Halvardsborg was an ancient stronghold in Arboga. It was built probably between 400-550 AD. It consisted of 520m long and even 3m high stone wall. There are some remains of the wall today.
Founded: 400-550 AD | Location: Arboga, Sweden

Släbro Rock Carvings

Släbro is without question one of Sweden’s greatest and most remarkable rock carvings site. Situated near the River of Nyköping the carvings were discovered 1984 and can be dated back to the Bronze Age. They are unique because they are carved in a most unusual way. There are etchings on some ten different surfaces with a total of some 700 figures, mainly frame and circle figures. Many are unique in design, in particul ...
Founded: 1800-400 BC | Location: Nyköping, Sweden

Onbacken

Onbacken was a complete Iron Age environment dating approximately from 100-500 AD. You can see the foundation for a “long house” (contained dwelling, barn and storage), nine tombs and part of another foundation. On Onbacken lived a large family of three generations (12-15 people). They lived by animal husbandry, farming, fishing and hunting.
Founded: 100-500 AD | Location: Bollnäs, Sweden

Slagsta Rock Carvings

The rock carvings in Slagsta are the largest in Stockholm County. Rock carvings from the Bronze Age consists of 17 ships, three animal figures, a sole, 2-3 indeterminate figures, around 170 cup marks and a human figure. The human figure is characteristically designed legs with strong calves. During the same is a shallow carved ship depicted. The total machined surface is 4.8 x 3.3 meters. Slagsta inscription discovered S ...
Founded: 1800-500 BC | Location: Botkyrka, Sweden

Featured Historic Landmarks, Sites & Buildings

Historic Site of the week

Monte d'Accoddi

Monte d"Accoddi is a Neolithic archaeological site in northern Sardinia, located in the territory of Sassari. The site consists of a massive raised stone platform thought to have been an altar. It was constructed by the Ozieri culture or earlier, with the oldest parts dated to around 4,000–3,650 BC.

The site was discovered in 1954 in a field owned by the Segni family. No chambers or entrances to the mound have been found, leading to the presumption it was an altar, a temple or a step pyramid. It may have also served an observational function, as its square plan is coordinated with the cardinal points of the compass.

The initial Ozieri structure was abandoned or destroyed around 3000 BC, with traces of fire found in the archeological evidence. Around 2800 BC the remains of the original structure were completely covered with a layered mixture of earth and stone, and large blocks of limestone were then applied to establish a second platform, truncated by a step pyramid (36 m × 29 m, about 10 m in height), accessible by means of a second ramp, 42 m long, built over the older one. This second temple resembles contemporary Mesopotamian ziggurats, and is attributed to the Abealzu-Filigosa culture.

Archeological excavations from the chalcolithic Abealzu-Filigosa layers indicate the Monte d"Accoddi was used for animal sacrifice, with the remains of sheep, cattle, and swine recovered in near equal proportions. It is among the earliest known sacrificial sites in Western Europe.

The site appears to have been abandoned again around 1800 BC, at the onset of the Nuragic age.

The monument was partially reconstructed during the 1980s. It is open to the public and accessible by the old route of SS131 highway, near the hamlet of Ottava. It is 14,9 km from Sassari and 45 km from Alghero. There is no public transportation to the site. The opening times vary throughout the year.