Château de Frœnsbourg is a ruined French castle near the German border. The castle was indirectly mentioned in 1235. It is attested in 1269, in an account of the brothers 'of Frundsperg'. Until the 1340s, the castle would have belonged exclusively to the Frönsbourgs, who had the same armorial bearings as the Fleckensteins (of which family they were probably a branch).
A little before the middle of the 14th century, the castle was divided between the lords of Froensbourg (who kept half of it), Loewenstein and Sickingen. It was besieged and ruined, in 1349, because of the banditry of Reinhard von Sickingen, but was certainly restored after 1358, the date when the castle was offered as a stronghold to the Palatine Count. The dwelling tower on the southern rock, known as the small castle, was owned towards the end of the 15th century by Fleckenstein, who had it restored. Its main door is dated 1481.
The big castle occupied the whole of the northern rock. At the higher level, on the side of a likely attack, is a keep with living quarters towards the south. On the middle and lower floors were located the common buildings and dependences made of wood - traces of anchorings remain in the rocks - and troglodytic rooms. The lower courtyard stood in the west and there was a ditch to the north. There are several staircases cut into the rock. The castle was destroyed by the French in 1677 but was probably already abandoned at that time.
The castle stands on an isolated sandstone spur oriented north-south, separated from the mountain by a large ditch. The spur, split in two, comprises a longer and higher northern rock, connected at mid-level by a modern footbridge to the southern rock. At the base of the northern rock, on the north-western side, a low room is cut into the rock and joined by a narrow bay (of unspecified date) to a tiny cylindrical room leading to the middle level. This could correspond to an old well-cistern. Above the door is evidence of the anchoring for a drawbridge. Further south, a western projection with access door is located, a winding staircase cut in the sandstone, traces of buildings with a stable, a well in a corner and vestiges of staircases in the rock. At the middle level, to the east (reached via a modern staircase and a largely original door) are two rooms cut in the rock; to the north is the upper part of the old well-cistern. Towards the south, a square cistern close to the modern footbridge gives access to the small southern rock. This is entirely occupied by the remains of the dwelling tower whose Gothic arch doorway remains, dated 1481.
The remains of the northern keep and the lodgings towards the south, located on the higher terrace of the northern rock, are inaccessible.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.