Lake Neuchâtel in the context of "Romandy"

La Tène is a protohistoric archaeological site on the northern shore of Lake Neuchâtel, Switzerland. Dating to the second part of the European Iron Age it is the type site of the La Tène culture, which dates to about 450 BCE to the 1st century BCE and extends from Ireland to Anatolia and from Portugal to Czechia. La Tène is listed as a property of national significance.

Vaud (/voʊ/ VOH; French: (Canton de) Vaud, pronounced [kɑ̃tɔ̃ də vo]), more formally Canton of Vaud, is one of the 26 cantons forming the Swiss Confederation. It is composed of ten districts; its capital city is Lausanne. Its coat of arms bears the motto "Liberté et patrie" on a white-green bicolour.

Vaud is the third-largest Swiss canton by population and fourth by size. It is located in Romandy, the French-speaking western part of the country, and borders the canton of Neuchâtel to the north, the cantons of Fribourg and Bern to the east, the canton of Valais to the south, the canton of Geneva to the south-west, and France to the west. The geography of the canton includes all three natural regions of Switzerland: the Jura Mountains, the Swiss Plateau, and the (Swiss) Alps. It also includes some of the largest lakes of the country: Lake Geneva and Lake Neuchâtel. It is a major tourist destination, renowned for its landscapes and gastronomy.

Yverdon-les-Bains (French pronunciation: [ivɛʁdɔ̃ le bɛ̃] ) (called Eburodunum and Ebredunum during the Roman era; Arpitan: Invèrdon) is a municipality in the district of Jura-Nord vaudois of the canton of Vaud in Switzerland. It is the seat of the district. The population of Yverdon-les-Bains, as of December 2020, was 29,955.

Yverdon is located in the heart of a natural setting formed by the Jura mountains, the plains of the Orbe, the hills of the Broye and Lake Neuchâtel. It is the second most important town in the Canton of Vaud. It is known for its thermal springs and is an important regional centre for commerce and tourism.

Neuchâtel (UK: /ˌnɜːʃæˈtɛl/, US: /-ʃɑːˈ-, ˌnjuːʃəˈ-, ˌnʊʃɑːˈ-/; French: [nøʃɑtɛl] ; German: Neuenburg [ˈnɔʏənbʊrɡ] ) is a town, a municipality, and the capital of the Swiss canton of Neuchâtel on Lake Neuchâtel. Since the fusion in 2021 of the municipalities of Neuchâtel, Corcelles-Cormondrèche, Peseux, and Valangin, the city has approximately 45,000 inhabitants (86,000 in the metropolitan area). The city is sometimes referred to historically by the German name Neuenburg; both the French and German names mean 'New Castle'.

The castle after which the city is named was built by Rudolph III of Burgundy and completed in 1011. Originally part of the Kingdom of Burgundy, the city was absorbed into the Holy Roman Empire in 1033. The domain of the counts of Neuchâtel was first referred to as a city in 1214. The city came under Prussian control from 1707 until 1848, with an interruption during the Napoleonic Wars from 1806 to 1814. In 1848, Neuchâtel became a republic and a canton of Switzerland.

Sigebert II (601–613) or Sigisbert II, was the illegitimate son of Theuderic II, from whom he inherited the kingdoms of Burgundy and Austrasia in 613. However, he fell under the influence of his great-grandmother, Brunhilda.

Warnachar, mayor of the palace of Austrasia had Sigebert brought before a national assembly, where he was proclaimed king by the nobles over both his father's kingdoms. However, when the kingdom was invaded by Clotaire II of Neustria, Warnachar and Rado, mayor of the palace of Burgundy, betrayed Sigebert and Brunhilda and joined with Clotaire, recognising Clotaire as rightful regent and guardian of Sigebert and ordering the army not to oppose the Neustrians. Brunhilda and Sigebert met Clotaire's army on the Aisne, but the Patrician Aletheus, Duke Rocco, and Duke Sigvald deserted her host and Brunhilda and Sigebert were forced to flee, before being taken by Clotaire's men at Lake Neuchâtel.

This article contains a sortable table listing all major lakes of Switzerland. The table includes all still water bodies located either entirely or partly in Switzerland, both natural and artificial, that have a surface area of at least 30 hectares (74 acres), regardless of water volume, maximum depth or other metric. These lakes are ranked by area, the table including also the elevation above sea level and maximum depth. They are either natural (type N), natural but used as reservoirs (NR) or fully artificial (A).

Along with the mountains, lakes constitute a major natural feature of Switzerland, with over 1,000 km (620 mi) of shores within the country. Lakes, large and small, can be found in almost all cantons and provide an important source of water, leisure opportunities, as well as suitable habitat for fish-eating birds. The two most extensive, Lake Geneva and Lake Constance, are amongst the largest in Europe and mark the border of the Swiss Plateau, along with the Alps and the Jura Mountains. The largest wholly Swiss lake is Lake Neuchâtel. The remaining lakes over 100 km (39 sq mi) are Lake Maggiore and Lake Lucerne. In total 103 lakes exist that are more than 30 ha (74 acres) in surface area, and a considerable number of smaller lakes. All these lakes are found in the four major river basins of Switzerland: Rhine, Rhone, Po and Danube, at almost all elevations below the permanent snow line.

Seeland (lit.: Lakeland, also German: Drei-Seen-Land, French: Pays des trois lacs) is a region in Switzerland, at the south-eastern foot of the mountain range of the Jura Mountains containing the 3 Lakes of Morat, Neuchâtel, and Bienne (Biel). In previous eras, it was the floodplain of the Aare and was thus swampy. After major hydrological works (the Jura water correction), the area drained out and could support more cultivation. Seeland is one of the most important regions in Switzerland for growing vegetables, particularly in the Grand Marais (lit.: Large Marshland, German: Grosses Moos).

The region is at the boundary of the cantons of Bern, Fribourg, Neuchâtel, and Vaud, forming part of the linguistic boundary region between French- and German-speaking Switzerland.

Lake Biel or Lake Bienne (German: Bielersee [ˈbiːlərzeː]; French: Lac de Bienne [lak də bjɛn]) is a lake in western Switzerland. Together with Lake Morat and Lake Neuchâtel, it is one of the three large lakes in the Jura region of Switzerland. It lies on the language boundary between German and French speaking areas.