The Star disk (Nebra sky disk)

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• published: 06 Aug 2012
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The Nebra sky disk is a bronze disk of around 30 cm diameter, with a blue-green patina and inlaid with gold symbols. These are interpreted generally as a sun or full moon, a lunar crescent, and stars (including a cluster interpreted as the Pleiades). Two golden arcs along the sides, marking the angle between the solstices, were added later. A final addition was another arc at the bottom surrounded with multiple strokes (of uncertain meaning, variously interpreted as a Solar Barge with numerous oars, as the Milky Way, or as a rainbow). The disk is attributed to a site near Nebra, Saxony-Anhalt in Germany, and associatively dated to c. 1600 BC. It has been associated with the Bronze Age Unetice culture. Discovery The disk, two bronze swords, two hatchets, a chisel and fragments of spiral bracelets were discovered by Henry Westphal and Mario Renner while treasure hunting with a metal detector in 1999. Archaeological artifacts are the property of the state in Saxony-Anhalt and the hunters were operating withouta license and knew their activities constituted looting. They damaged the disk by their spade and destroyed parts of the site. Already the next day, Westphal and Renner sold the entire hoard for 31,000 DM to a dealer in Cologne. The hoard exchanged hands throughout Germany over the next two years, being sold for up to a million DM. By 2001 knowledge of its existence became public. In February 2002 the state archaeologist Harald Meller acquired the disk in a police-led sting operation in Basel from a couple who had put it on the black market for 700,000 DM.The looters were eventually traced back. In a plea bargain, they led police and archaeologists to the discovery site. Archaeologists have opened a dig at the site and have uncovered evidence that support the looters' claim in the form of traces of bronze artefacts in the ground, as well as matching earth samples found sticking to the artifacts. The disk and its accompanying finds are now in Halle in the State Museum of Prehistory. The two looters received a four months and a ten months sentence by a Naumburg court in September 2003. They went into appeal, but the appeal court raised their sentence to six and twelve months, respectively. The discovery site is a prehistoric enclosure encircling the top of a 252 metres (827 ft) elevation in the Ziegelroda Forest, known as Mittelberg ("central hill"), some 60 km west of Leipzig. The surrounding area is known to have been settled since the Neolithic, and Ziegelroda Forest is said to contain around 1,000 barrows. The enclosure is oriented in such a way that the sun seems to set every solstice behind the Brocken, the highest peak of the Harz mountains, some 80 km to the north-west. It was claimed by the treasure-hunters that the artefacts were discovered within a pit inside the bank-and-ditch enclosure. The significance of the site to prehistoric dwellers is underlined by the proximity to the much older Goseck circle. Significance The disk is possibly an astronomical instrument as well as an item of religious significance. The blue-green patina of the bronze may have been an intentional part of the original artifact. If authentic, the find reconfirms that the astronomical knowledge and abilities of the people of the European Bronze Age included close observation of the yearly course of the Sun, and the angle between its rising and setting points at summer and winter solstice. While Stonehenge and the Neolithic "circular ditches" such as the 5th millennium BC Goseck circle were used to mark the solstices, the disk is the oldest known "portable" instrument to allow such measurements. Documentary : Sectrets of the Star Disk Music: Two Steps From Hell - Super Strenght and Audiomachine - Nameless Heroes Copyright Disclaimer: Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use.