Around the world photo album

Part 6

Orkney, Scotland

Orkney, Scotland

Blogradska Gora

Around the World Photo Album Part 7 coming soon

Also known as the Orkney Islands, is an archipelago in the Northern Isles of Scotland, situated off the north coast of the island of Great Britain. Orkney is 10 miles (16 km) north of the coast of Caithness and has about 70 islands, of which 20 are inhabited. The largest island, Mainland, is often referred to as "the Mainland", and has an area of 523 square kilometres (202 sq mi), making it the sixth-largest Scottish island and the tenth-largest island in the British Isles. The largest settlement and administrative centre is Kirkwall.

Orkney is one of the 32 council areas of Scotland, a constituency of the Scottish Parliament, a lieutenancy area, and a historic county. The local council is Orkney Islands Council, one of only three Councils in Scotland with a majority of elected members who are independents.

The islands have been inhabited for at least 8,500 years, originally occupied by Mesolithic and Neolithic tribes and then by the Picts. Orkney was colonised and later annexed by Norway in 875 and settled by the Norse. The Scottish Parliament then absorbed the earldom to the Scottish Crown in 1472, following the failed payment of a dowry for James III's bride Margaret of Denmark.

In addition to the Mainland, most of the remaining islands are in two groups, the North and South Isles, all of which have an underlying geological base of Old Red Sandstone. The climate is relatively mild and the soils are extremely fertile, most of the land being farmed. Agriculture is the most important sector of the economy. The significant wind and marine energy resources are of growing importance, and Orkney generates more than its total yearly electricity demand using renewables. The local people are known as Orcadians and have a distinctive dialect of the Scots language and a rich inheritance of folklore. Orkney contains some of the oldest and best-preserved Neolithic sites in Europe, and the "Heart of Neolithic Orkney" is a designated UNESCO World Heritage Site. There is an abundance of marine and avian wildlife.

Orkney has an abundance of wildlife, especially of grey and common seals and seabirds such as puffins, kittiwakes, black guillemots (tysties), ravens, and great skuas (bonxies). Whales, dolphins, and otters are also seen around the coasts. Inland the Orkney vole, a distinct subspecies of the common vole introduced by Neolithic humans, is an endemic. There are five distinct varieties, found on the islands of Sanday, Westray, Rousay, South Ronaldsay, and the Mainland, all the more remarkable as the species is absent on mainland Britain.

The coastline is well known for its colourful flowers including sea aster, sea squill, sea thrift, common sea-lavender, bell and common heather. The Scottish primrose is found only on the coasts of Orkney and nearby Caithness and Sutherland. Although stands of trees are generally rare, a small forest named Happy Valley with 700 trees and lush gardens was created from a boggy hillside near Stenness during the second half of the 20th century.

The North Ronaldsay sheep is an unusual breed of domesticated animal, subsisting largely on a diet of seaweed, since they are confined to the foreshore for most of the year to conserve the limited grazing inland. The island was also a habitat for the Atlantic walrus until the mid-16th century.

The Orkney char (Salvelinus inframundus) used to live in Heldale Water on Hoy. It has been considered locally extinct since 1908.

The introduction of alien stoats just prior to 2015, a natural predator of the common vole and thus of the Orkney vole, may be harming native bird populations.

Orkney, Scotland

Orkney Islands Map

Pelamis on site at EMEC's wave testing site off Billia Croo

The Ring of Brodgar (or Brogar, or Ring o' Brodgar) is a Neolithic henge and stone circle in Orkney, Scotland. It is the only major henge and stone circle in Britain which is an almost perfect circle. Most henges do not contain stone circles; Brodgar is a striking exception, ranking with Avebury and Stonehenge among the greatest of such sites. The ring of stones stands on a small isthmus between the Lochs of Stenness and Harray. These are the northernmost examples of circle henges in Britain. Unlike similar structures such as Avebury, there are no obvious stones inside the circle, but since the interior of the circle has never been excavated by archaeologists, the possibility remains that wooden structures, for example, may have been present. The site has resisted attempts at scientific dating and the monument's age remains uncertain. It is generally thought to have been erected between 2500 BC and 2000 BC, and was, therefore, the last of the great Neolithic monuments built on the Ness. A project called The Ring of Brodgar Excavation 2008 was undertaken in the summer of that year in an attempt to settle the age issue and help answer other questions about a site that remains relatively poorly understood. The results of the excavation are still preliminary.

The stone circle is 104 metres (341 ft) in diameter, and the third largest in the British Isles. The ring originally comprised up to 60 stones, of which only 27 remained standing at the end of the 20th century. The tallest stones stand at the south and west of the ring, including the "Comet Stone" to the south-east. The stones are set within a circular ditch up to 3 metres (9.8 ft) deep, 9 metres (30 ft) wide and 380 metres (1,250 ft) in circumference that was carved out of the solid sandstone bedrock by the ancient residents. Technically, this ditch does not constitute a true henge as there is no sign of an encircling bank of earth and rock. Many archaeologists continue to refer to this structure as a henge; for example, Aubrey Burl classifies the ditch as a Class II henge; one that has two opposing entrances, in this case on the north-west and south-east.

The ditch appears to have been created in sections, possibly by workforces from different parts of Orkney. The stones may have been a later addition, maybe erected over a long period of time.

Examination of the immediate environs reveals a concentration of ancient sites, making a significant ritual landscape. Within 2 square miles (5.2 km2) there are the two circle-henges, four chambered tombs, groups of standing stones, single stones, barrows, cairns, and mounds. The immediate area has also yielded a number of flint arrowheads and broken stone mace-heads that seem to date from the Bronze Age. Although its exact purpose is not known, the proximity of the Standing Stones of Stenness and its Maeshowe tomb make the Ring of Brodgar a site of major importance. The site is a scheduled ancient monument and has been recognized as part of the "Heart of Neolithic Orkney" World Heritage Site in 1999.

The Ring of Bridgar