Oldenburg may also refer to:
Lower Saxony is a German state in northwestern Germany. It is the second-largest state by land area, with 47,614 km2 (18,384 sq mi), and fourth-largest in population among the 16 Länder federated as the Federal Republic of Germany. In rural areas, Northern Low Saxon and Saterland Frisian are still spoken, albeit in declining numbers.
Frisia is a cross-border cultural region in Northwestern Europe. Stretching along the Wadden Sea, it encompasses the north of the Netherlands and parts of northwestern Germany. Wider definitions of "Frisia" may include the island of Rem and the other Danish Wadden Sea Islands. The region is traditionally inhabited by the Frisians, a West Germanic ethnic group.
Holstein is the region between the rivers Elbe and Eider. It is the southern half of Schleswig-Holstein, the northernmost state of Germany.
The states of the German Confederation were member states of the German Confederation, from 20 June 1815 until 24 August 1866.
The Duchy of Saxony was originally the area settled by the Saxons in the late Early Middle Ages, when they were subdued by Charlemagne during the Saxon Wars from 772 AD and incorporated into the Carolingian Empire (Francia) by 804. Upon the 843 Treaty of Verdun, Saxony was one of the five German stem duchies of East Francia; Duke Henry the Fowler was elected German king in 919.
The Duchy of Oldenburg, named for its capital, the town of Oldenburg, was a state in the north-west of present-day Germany. The counts of Oldenburg died out in 1667, after which it became a duchy until 1810, when it was annexed by the First French Empire. It was located near the mouth of the River Weser.
Holstein-Gottorp is the historiographical name, as well as contemporary shorthand name, for the parts of the duchies of Schleswig and Holstein, also known as Ducal Holstein, that were ruled by the dukes of Schleswig-Holstein-Gottorp, a side branch of the elder Danish line of the German House of Oldenburg. Other parts of the duchies were ruled by the kings of Denmark.
Prince Adalbert Ferdinand Berengar Viktor of Prussia was the third son of Wilhelm II, German Emperor, by his first wife, Augusta Victoria of Schleswig-Holstein.
The Lower Saxon Circle was an Imperial Circle of the Holy Roman Empire. It covered much of the territory of the medieval Duchy of Saxony, and was originally called the Saxon Circle before later being better differentiated from the Upper Saxon Circle by the more specific name.
The Counts of Schauenburg and Holstein were titles of the Holy Roman Empire. The dynastic family came from the County of Schauenburg near Rinteln on the Weser in Germany. Together with its ancestral possessions in Bückeburg and Stadthagen, the House of Schauenburg ruled the County of Schauenburg and the County of Holstein. The comital titles of Holstein were subject to the liege lord, the Dukes of undivided Saxony until 1296, and thereafter the Dukes of Saxe-Lauenburg.
The Vicariate Apostolic of Northern Germany, known for most of its existence as the Vicariate Apostolic of the NorthernMissions, was a Catholic missionary jurisdiction established on 28 April 1667. It belonged to a vicar apostolic in predominantly Protestant Northern Europe.
The County of Oldenburg was a county of the Holy Roman Empire.
Kaiserliche Werft Wilhelmshaven was a German shipbuilding company in Wilhelmshaven, founded in 1871 and closed in 1918. Together with Kaiserliche Werft Danzig and Kaiserliche Werft Kiel it was one of three shipyards which solely produced warships for the Preußische Marine and the following German Kaiserliche Marine. With the end of World War I all three imperial shipyards were closed, but the Wilhelmshaven shipyard was reopened in 1919, first as Reichsmarinewerft Wilhelmshaven, and after 1935 named Kriegsmarinewerft Wilhelmshaven.
This is a list of coats of arms of Germany.
The Prince-Bishopric of Lübeck, was an ecclesiastical principality of the Holy Roman Empire until 1803. Originally ruled by Roman-Catholic bishops, after 1586 it was ruled by lay administrators and bishops who were members of the Protestant Holstein-Gottorp line of the House of Oldenburg. The prince-bishops had seat and vote on the Ecclesiastical Bench of the College of Ruling Princes of the Imperial Diet.
The coat of arms of Oldenburg is the coat of arms associated with the state of Oldenburg, a county, duchy and then grand duchy that existed between 1101 and 1918. The arms are also associated with the parts of the House of Oldenburg that ruled the state.
Oldenburg is a former state in northwestern Germany whose capital was Oldenburg. The region gained its independence in the High Middle Ages. It survived the Napoleonic Wars as an independent country, formed part of the German Confederation, and was a member state of the German Reich from 1871 to 1946.
The Treaty of Tsarskoye Selo also called Mageskiftetraktakten in Danish, was a territorial and dynastic treaty between the Russian Empire and Denmark–Norway. Signed on 1 June 1773, it transferred control of ducal Schleswig-Holstein to the Danish crown in return for Russian control of the County of Oldenburg and adjacent lands within the Holy Roman Empire. The treaty reduced the fragmentation of Danish territory and led to an alliance between Denmark–Norway and Russia that lasted into the Napoleonic Wars. It also made possible the construction of the Eider Canal, parts of which were later incorporated into the Kiel Canal.
The German Emperors after 1873 had a variety of titles and coats of arms, which in various compositions became the officially used titles and coats of arms. The title and coat of arms were last fixed in 1873, but the titles did not necessarily mean that the area was really dominated, and sometimes even several princes bore the same title.