Neolithic and Bronze AgeBarrow Cemetery in Northamptonshire. Three adjacent round barrows still surviving as mounds standing 2 m high, making them unique in the county.
Image submitted by JoAtherton

Pre-ColumbianKolomoki Mounds State Historic Park in Georgia is an important archaeological site as well as a scenic recreational area. Kolomoki, covering some three hundred acres, is one of the larger preserved mound sites in the USA. Hundreds of years ago, Kolomoki, with its surrounding villages, burial mounds, and ceremonial plaza, was a center of population and activity in North America.
Image submitted by AKFisher

Neolithic and Bronze AgeJættestue or large dolmen in Midtjylland . A long barrow with passage grave. 1.25 x 1.75 x 15 meters. Restored and excavated in 1958 and 2003. At the entrance a large sacrificial layer was found. The chamber meaasures 2.6 x 2m, with 6 orthostats and 1 capstone.
Image submitted by Tonnox

Neolithic and Bronze AgeAround the top of the Roughtor hilltop, from Little Rough Tor in the north-east to the main Rough Tor summit in the south-west, can be seen the remains of stone banks encircling the hilltop. In places this stone bank remains very significant, but in other places, particularly on the steeper slopes, it is less significant, probably due to stones falling off and rolling down the hillside amongst all of the other clutter. There are remains of a few cairns and hut circles within this enclosure.
Image submitted by Bladup

Iron Age and Later PrehistoryA well-preserved broch on Lismore Island, Argyll with walls of 4.5 m thickness and 12m diameter. The outer face of the wall is up to 5m high. The entrance is orientated to the SW. NE and SW from the broch there are remains of the outworks.
Image submitted by tomb

Neolithic and Bronze AgeOn open moorland just south of Stannon china clay works, and seen from the road, this is a large uneven circle with between 70 and 80 remaining stones, and a diameter of between 40 and 43 metres. In places the stones are very close together and seem to touch, but in other places they are well spaced.
Image submitted by Bladup

MuseumsThe new (since 2023) permanent exhibition "Świt Pomorza" (The Dawn of Pomerania) available at the Museum of Regional Traditions in Szczecin presents nearly 14 millennia of cultural history in the Pomeranian lands, covering the times from the late Ice Age to the first centuries of the Duchy of Pomerania.
Image submitted by Boeddel

Neolithic and Bronze AgeCastle Bloody is a large mound prominently situated on the highest topographic point of southeastern Shapinsay on the island's sole remaining heather moorland. The structure has been described as a Pictish fort or earthen house. Earlier records of the Royal Commission on the Ancient and Historical Monuments of Scotland (RCAHMS 1981) classified this site as a chambered cairn and a recent geophysical survey backs up this interpretation.
Image submitted by C_Michael_Hogan

Neolithic and Bronze AgeThis stone circle in North Uist was first identified in the late 20th Century during peat extraction activities. Initially three stones were identified, one remarkable stone is prostrate and has a man-made 'notch' cut from its upper surface. A fourth stone has been recently identified, displaced and lying in a peat bank cutting.
Image submitted by Smilemaker

Neolithic and Bronze AgeBy to a small road and situated next to a horse paddock. I parked up near the picnic site which is a nice little area. You then walk under a nice archway that spans over the road, then make your way through a handful of trees, climb over a Drystone dyke and you are there.
Image submitted by d_taddei2

MuseumsThe M. F. Sumtsov Kharkiv Historical Museum is a history museum located in Kharkiv, Ukraine, currently just 20 miles from the front line. It is dedicated to history and culture of Ukraine and ethnicities living here. The museum has a rich collection of archaeological finds from ancient settlements and burial grounds.
Image submitted by XIII

Iron Age and Later PrehistoryAncient Settlements with many hut circles, some with large stones. Near Morvah in Cornwall
Image submitted by Bladup

Early Medieval (Dark Age)The Orkesta Runestones are a set of runestones engraved in Old Norse with the Younger Futhark alphabet that are located at the Church of Orkesta, northeast of Stockholm in Sweden. Several of the stones were raised by, or in memory of, the Swedish Viking Ulf of Borresta.
Image submitted by AKFisher

Neolithic and Bronze AgeThe remains of the 25m (84ft) cairn of Cors y Gedol lie on the slopes of Moelfre. Little remains of the burial chamber itself apart from a capstone leaning against the cairn and a single standing stone to the east. A similar stone stands at the northern end with another fallen one further north. The site was sketched by William Stukeley in 1766.
Image submitted by w650marion

Neolithic and Bronze AgeTwo reconstructed henges at Bulford, near the Stonehenge World Heritage Site in a wonderful landscape setting.
Image submitted by Andy B

Iron Age and Later PrehistoryCarn Liath was originally thought to be a burial cairn or carn until excavations revealed it was a broch - however the name carn remains in use today. There have been two excavations at this site, the first by the Duke of Sutherland in the 19th century which unearthed a variety of artifacts ranging from pottery sherds, stone hammers, querns, combs and other domestic articles to a whale bone club.
Image submitted by Alasdair105

Multi-periodNo roads lead to the remote Dun Geilbt at the southern end of the Isle of Skye so we kayaked out to see it - a dramatic location.
Image submitted by PeteCrane5

Neolithic and Bronze AgeThis Bronze Age grave near Helsinki is located right next to the street with a beautiful view of the sea, opposite a clinic. A spear chain surrounds the damaged grave. According to the information board, the grave was built around 2000 BC.
Image submitted by CharcoalBurner89

Neolithic and Bronze AgeLangdysse Stårup (long barrow) 34 x 7 meters in size. The chamber measures 2.17 x 1.50 meters. It has 5 orthostats and 1 large capstone, with cupmarks.
Image submitted by hughmdk

Pre-ColumbianThe Callacpuma archaeological site within the city of Cajamarca in Peru, known for its extraordinary rock cave paintings estimated at 4750 ya, indicates the site was occupied from the late pre-ceramic period onward. Recent discoveries indicate the inhabitants also produced megalithic structures among the earliest identified in South America.
Image submitted by AKFisher