Nieuwvliet

Wulpen was once an isle in the estuary of the Western Scheldt, between the island of Walcheren and the western part of Zeelandic Flanders. It was flooded and submerged by the major storm surge of 1404. At its peak, the island had four villages and the city Waterdunen that had economic relations with the cities of Bruges and Sluis. Because of the silting up of the Zwin (the only water passage to Bruges) after the storm surge of 1404, the prosperity of the city decreased. On the other hand the flooding opened the Westerscheldt as a seaway to Antwerp.

Groede (Dutch pronunciation: [ˈɣrudə]) is a village in the Dutch province of Zeeland. It is located about 5 km north of Oostburg in the municipality of Sluis.

Zuidzande is a village in the Dutch province of Zeeland. It is located in the municipality of Sluis.

Oostburg (Zeelandic Flemish: Wòstburg) is a city in the south-western Netherlands. It is located in the municipality of Sluis, in the province of Zeeland. As of 1 January 2015, its population is 4731, down from 5008 in January 2005. It received city rights in 1237. Before 1 January 2003, Oostburg was also the name of a municipality. It merged with Sluis-Aardenburg to form the new municipality of Sluis. The municipality covered an area of 224.93 km², of which 1.05 km² was water. As well as the town of Oostburg, the former municipality also included the following towns, villages and townships: Breskens Cadzand Groede Hoofdplaat IJzendijke Nieuwvliet Schoondijke Waterlandkerkje ZuidzandeOostburg is typically a tourist town very close to the beaches at Cadzand. Every Wednesday is market day all year round but in the summer the city is busy and has many events.

Cadzand is a village in the Dutch province of Zeeland. It is located in the municipality of Sluis, about 8 km northwest of Oostburg. The village contains 790 inhabitants (2010). Better known to many visitors is the nearby beach at Cadzand-Bad. Cadzand was the scene of two battles during the Hundred Years' War 1337-Battle of Cadzand 1387-Battle of MargateUnder the Secret Treaty of Dover, concluded in 1670 between Charles II of England and Louis XIV of France, England was supposed to get possession of Cadzand as well as Walcheren, as the reward for helping France in the then impending war against the Dutch Republic. In the event, the Dutch resistance - much stronger than anticipated - managed to repulse the French-English attack, and the treaty was not implemented. In 1685 Cadzand was an important station on the escape route of Jean Harlan, a Huguenot from Calais, who escaped after Louis XIV's Revocation of the Edict of Nantes, reached Cadzand in a small boat and eventually founded a successful merchant family in Germany. Cadzand was also an important destination that year and shortly thereafter for other Huguenot refugees from the Calais area when their temple at Guinness was demolished by royal decree in the summer of that year. Three in particular were the Morel brothers, Isaac, Jacob and Pierre (changed to Pieter after moving to Cadzand), and the two brothers Jacob and Isaac Van Houte. All five "had been large landowners at Guemps, Offequerque, Hames, and Andres, close to Calais." Similar to a sister church in Canterbury, Kent, England, they helped re-build in Cadzand the mother church they lost in Guinness, Calais.During the year 1847 a large exodus of people from Cadzand, occurred, mainly to the United States. One ship, the "bark Maria", carried within it that year a significant number of Cadzanders, like Isaac LeMahieu and Suzanne Morel.Until 1 April 1970, Cadzand was a separate municipality. It then was annexed by the municipality of Oostburg. It was in January 2003, with the merger of Sluis-Aardenburg and Oostburg, that Cadzand found itself within the newly enlarged municipality of Sluis.

The Sophia Polder is a polder to the south of Oostburg, Netherlands. It is one of a group of polders in the Ottevaere en Van Damme polder complex. A refuge for water birds, it has been a designated nature reserve since 2006.

The Battle of Cadzand was an early skirmish of the Hundred Years' War fought in 1337. It consisted of a raid on the Flemish island of Cadzand, designed to provoke a reaction and battle from the local garrison and so improve morale in England and amongst King Edward III's continental allies by providing his army with an easy victory. On 9 November Sir Walter Manny, with the advance troops for Edward III's continental invasion, made an attempt to take the city of Sluys, but was driven off.

The Battles of Schooneveld were two naval battles of the Franco-Dutch War, fought off the coast of the Netherlands on 7 June and 14 June 1673 (New Style; 28 May and 4 June in the Julian calendar then in use in England) between an allied Anglo-French fleet commanded by Prince Rupert of the Rhine on his flagship the Royal Charles, and the fleet of the United Provinces, commanded by Michiel de Ruyter. The Dutch victories in the two battles, and at the Battle of the Texel that followed in August, saved their country from an Anglo-French invasion.

The Scheldt ( SHELT, SKELT; French: Escaut [ɛsko]; Dutch: Schelde [ˈsxɛldə] ) is a 435-kilometre-long (270 mi) river that flows through northern France, western Belgium, and the southwestern part of the Netherlands, with its mouth at the North Sea. Its name is derived from an adjective corresponding to Old English sċeald ("shallow"), Modern English shoal, Low German schol, West Frisian skol, and obsolete Swedish skäll ("thin").

Schoondijke is a village in the Dutch province of Zeeland. It is located in the municipality of Sluis, about 5 km south of Breskens.

Retranchement is a village in the Dutch province of Zeeland. It is located on the Belgian border, about 9 km northwest of Oostburg, in the municipality of Sluis.

The Battle of Sluis was a naval battle during the Eighty Years' War in which a Spanish squadron commanded by the Italian captain Federico Spinola tried to break through a blockade of Sluis by Dutch ships under the command of Joos de Moor. After about two hours of fighting the heavily damaged Spanish ships returned to Sluis; Federico Spinola was killed during the action.