The Goloring is an ancient earthworks monument located near Koblenz. It was created in the Bronze Age era, which dates back to the Urnfield culture (1200–800 BC). During this time a widespread solar cult is believed to have existed in Central Europe.
The Goloring consists of a circular ditch of 175 metres in diameter with an outside embankment extending to 190 metres. Technically this makes the structure a henge monument, although the use of the term henge outside of Britain is sometimes disputed. The outside embankment is approx. 7 metres wide and 80 cm high. The ditch has an upper width of 5–6 metres and is approx. 80 cm deep. In the interior one can find a roughly circular leveled platform, which is about elevated by about 1 metre. The platform has been created based on piled gravelled rock and has a diameter of 95 metres. Remnants of a 50 cm thick wooden post with an estimated height of 8–12 metres were excavated in the middle of this platform.
The design of the ditch is unique in Germany, and makes the earthworks similar to many British monuments of the same era. It is often compared to Stonehenge in England, which has similar diametric proportions.
Goloring is located within the boundaries of a former military dog training camp, but was acquired by the town of Kobern-Gondorf in June 2004. The Goloring is currently not accessible to the general public but there are plans under way to build a historic park with the earthworks at its centre.References:
The Seaplane Harbour is the newest and one of the most exciting museums in Tallinn. It tells stories about the Estonian maritime and military history. The museum’s display, that comprises of more than a couple of hundred large exhibits, revitalizes the colourful history of Estonia.
British built submarine Lembit weighing 600 tones is the centrepiece of the new museum. Built in 1936 for the Estonian navy, Lembit served in the World War II under the Soviet flag. It remained in service for 75 years being the oldest submarine in the World still in use until it was hauled ashore in 2011. Despite its long history, Lembit is still in an excellent condition offering a glimpse of the 1930s art of technology.
Another exciting attraction is a full-scale replica of Short Type 184, a British pre-World War II seaplane, which was also used by the Estonian armed forces. Short Type 184 has earned its place in military history by being the first aircraft ever to attack an enemy’s ship with an air-launched torpedo. Since none of the original seaplanes have survived, the replica in Seaplane Harbour is the only full-size representation of the aircraft in the whole World.
Simulators mimicking a flight above Tallinn, around-the-world journey in the yellow submarine, navigating on the Tallinn bay make this museum heaven for kids or adventurous adults.
Seaplane Harbour operates in architecturally unique hangars built almost a century ago, in 1916 and 1917, as a part of Peter the Great sea fortress. These hangars are the World’s first reinforced concrete shell structures of such a great size. Charles Lindbergh, the man who performed the first solo flight across the Atlantic Ocean, landed here in 1930s.
On the outdoor area visitors can tour a collection of historic ships, including the Suur Tõll, Europe's largest steam-powered icebreaker.