The siege of Danzig of 1734 was the
Russian
Russian(s) may refer to:
*Russians (), an ethnic group of the East Slavic peoples, primarily living in Russia and neighboring countries
*A citizen of Russia
*Russian language, the most widely spoken of the Slavic languages
*''The Russians'', a b ...
encirclement (22 February – 30 June) and capture of the Polish city-port of
Gdańsk
Gdańsk is a city on the Baltic Sea, Baltic coast of northern Poland, and the capital of the Pomeranian Voivodeship. With a population of 486,492, Data for territorial unit 2261000. it is Poland's sixth-largest city and principal seaport. Gdań ...
, during the
War of Polish Succession
The War of the Polish Succession (; 1733–35) was a major European conflict sparked by a civil war in the Polish–Lithuanian Commonwealth over the succession to Augustus II the Strong, which the other European powers widened in pursuit of th ...
. It was the first time that troops of
France
France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlan ...
and Russia had met as foes in the field.
Background
Augustus II of Saxony, who had also ruled as
King of Poland
Poland was ruled at various times either by dukes and princes (10th to 14th centuries) or by kings (11th to 18th centuries). During the latter period, a tradition of Royal elections in Poland, free election of monarchs made it a uniquely electab ...
for most of the years since 1697, died on 1 February 1733, sparking a struggle over his successor to the Polish throne.
Stanisław I Leszczyński Stanislav and variants may refer to:
People
*Stanislav (given name), a Slavic given name with many spelling variations (Stanislaus, Stanislas, Stanisław, etc.)
Places
* Stanislav, Kherson Oblast, a coastal village in Ukraine
* Stanislaus County, ...
, who had briefly ruled as king during the
Great Northern War
In the Great Northern War (1700–1721) a coalition led by the Tsardom of Russia successfully contested the supremacy of the Swedish Empire in Northern Europe, Northern, Central Europe, Central and Eastern Europe. The initial leaders of the ant ...
(his reign was from 1705 to 1709), was elected king by an
election sejm Election sejm (; ) was one of three kinds of special general sejm in pre-partition Polish–Lithuanian Commonwealth. Upon vacancy of the throne, the election sejm, meeting at Wola outside Warsaw, elected a new king.
Any hereditary nobleman could ...
held on 10 September 1733, with broad support from the Polish nobility and population, as well as support from France (where his daughter was married to
Louis XV
Louis XV (15 February 1710 – 10 May 1774), known as Louis the Beloved (), was King of France from 1 September 1715 until his death in 1774. He succeeded his great-grandfather Louis XIV at the age of five. Until he reached maturity (then defi ...
), and
Sweden
Sweden, formally the Kingdom of Sweden, is a Nordic countries, Nordic country located on the Scandinavian Peninsula in Northern Europe. It borders Norway to the west and north, and Finland to the east. At , Sweden is the largest Nordic count ...
(where
Charles XII
Charles XII, sometimes Carl XII () or Carolus Rex (17 June 1682 – 30 November 1718 Old Style and New Style dates, O.S.), was King of Sweden from 1697 to 1718. He belonged to the House of Palatinate-Zweibrücken, a branch line of the House of ...
had supported him during his earlier reign). Russia, the
Habsburgs
The House of Habsburg (; ), also known as the House of Austria, was one of the most powerful dynasties in the history of Europe and Western civilization. They were best known for their inbreeding and for ruling vast realms throughout Europe d ...
, and
Saxony
Saxony, officially the Free State of Saxony, is a landlocked state of Germany, bordering the states of Brandenburg, Saxony-Anhalt, Thuringia, and Bavaria, as well as the countries of Poland and the Czech Republic. Its capital is Dresden, and ...
, desiring a monarch over whom they would have more influence, opposed his election. Russia sent troops into Poland in August 1733, at first in an attempt to influence the election, but then forcing Stanisław, who had only 2,000 troops in Warsaw, to retreat to
Gdańsk
Gdańsk is a city on the Baltic Sea, Baltic coast of northern Poland, and the capital of the Pomeranian Voivodeship. With a population of 486,492, Data for territorial unit 2261000. it is Poland's sixth-largest city and principal seaport. Gdań ...
, where he entrenched with his partisans (including the Primate of Poland
Teodor Potocki and the French and Swedish ministers) to await support that had been promised by France. On 30 September a Russian army of 20,000 under
Peter Lacy
Peter Graf von Lacy (; ; ; 26 September 1678 – 30 April 1751) was an Irish-born soldier who later served in the Imperial Russian army.
Considered one of the most successful Russian Imperial commanders before Rumyantsev and Suvorov, in a ...
arrived in Warsaw, and on 6 October a second sejm (composed of a smaller number of electors who had dissented from the previous election) proclaimed
Augustus III
Augustus III (; – "the Saxon"; ; 17 October 1696 5 October 1763) was King of Poland and Grand Duke of Lithuania from 1733 until 1763, as well as Elector of Saxony in the Holy Roman Empire where he was known as Frederick Augustus II ().
He w ...
king.
Prelude
France, which had agreed to financially and militarily support Stanisław in his bid for the throne, was reluctant to send a fleet into the
Baltic Sea
The Baltic Sea is an arm of the Atlantic Ocean that is enclosed by the countries of Denmark, Estonia, Finland, Germany, Latvia, Lithuania, Poland, Russia, Sweden, and the North European Plain, North and Central European Plain regions. It is the ...
since it was trying to avoid confrontations with
Britain
Britain most often refers to:
* Great Britain, a large island comprising the countries of England, Scotland and Wales
* The United Kingdom of Great Britain and Northern Ireland, a sovereign state in Europe comprising Great Britain and the north-eas ...
and the
Dutch
Dutch or Nederlands commonly refers to:
* Something of, from, or related to the Netherlands
** Dutch people as an ethnic group ()
** Dutch nationality law, history and regulations of Dutch citizenship ()
** Dutch language ()
* In specific terms, i ...
that might draw those neutral powers into the conflict. French funds made their way to Danzig in 1733 and were used by General von Bittinghofen, Danzig's military commander, to improve the city's defenses in anticipation of military action from Russia, Saxony, and Austria. In addition to 4,500 regular troops stationed in the city, a large number of Stanisław's supporters joined locally raised militia to bolster the city's defenses.
General Lacy, required to leave large garrisons to deal with Stanisław's partisan supporters, marched 12,000 men to Danzig, which he began to besiege on 22 February 1734. Due to the lack of proper siege equipment and the winter season, little siege activity took place at first, and the Russians had to deal with constant skirmishing from partisans both inside and outside their siege lines.
First French fleet
Cardinal de Fleury,
Louis XV
Louis XV (15 February 1710 – 10 May 1774), known as Louis the Beloved (), was King of France from 1 September 1715 until his death in 1774. He succeeded his great-grandfather Louis XIV at the age of five. Until he reached maturity (then defi ...
's chancellor, ordered a small fleet to the Baltic in support of Stanisław. Departing
Brest on 31 August 1733, a fleet of fourteen ships (nine transports carrying 1,500 troops, and an escort of five
frigate
A frigate () is a type of warship. In different eras, the roles and capabilities of ships classified as frigates have varied.
The name frigate in the 17th to early 18th centuries was given to any full-rigged ship built for speed and maneuvera ...
s) arrived at
Copenhagen
Copenhagen ( ) is the capital and most populous city of Denmark, with a population of 1.4 million in the Urban area of Copenhagen, urban area. The city is situated on the islands of Zealand and Amager, separated from Malmö, Sweden, by the ...
on 20 September. The fleet was recalled before it became clear that Stanisław would need some sort of assistance, over the objections of France's ambassador to Denmark,
Louis Robert Hyppolite de Bréhan, Count Plélo.
Siege

On 17 March Marshal
Münnich arrived with reinforcements – 15,000 soldiers (raising the total size of the besieging army to 60,000, according to some sources and took over command of the siege. The Russians made some advances, but were limited in their advances by inadequate artillery.
Adam Tarło
Adam Tarło (1713–1744) was a Polish nobleman (szlachcic).
He was voivode of Lublin Voivodeship since 1736 and starost of Jasło.
During the War of Polish Succession (1734-1738) he supported Stanisław I Leszczyński and was commander of pa ...
, a Stanisław supporter, led 8,000 men in an attempt to relieve the blockade; these were surprised by a detachment sent from the siege lines under Lacy near the town of Berent (present-day
Kościerzyna
Kościerzyna (; Pomeranian language, Pomeranian and ; former ) is a town in Kashubia in Gdańsk Pomerania region, northern Poland, with 23,327 inhabitants as of June 2023. It has been the capital of Kościerzyna County in Pomeranian Voivodeship si ...
) and repulsed. With the arrival of heavy artillery and 10,000 Saxons in May, the Russians captured Fort Sommerschanz at the mouth of the
Vistula River
The Vistula (; ) is the longest river in Poland and the ninth-longest in Europe, at in length. Its drainage basin, extending into three other countries apart from Poland, covers , of which is in Poland.
The Vistula rises at Barania Góra ...
, but were bloodily beaten back in an attempt to storm the Hagelburg.
Second French fleet

When it was learned in Paris that Stanisław was blockaded in Danzig in February 1734, a second relief fleet was organized. While Plélo requested fifteen to twenty thousand troops, at first only two ships (''Achille'' and ''Gloire'') under Commodore Barailh were sent with 1,800 men under Pérouse La Motte. These troops were landed at Weichselmünde on 11 May. Four days later, Pérouse La Motte abandoned the position, declaring it untenable, and returned to Copenhagen. There Count Plélo insisted that action be taken, and, reinforced by the arrival of three more ships (''Fleuron'', ''Brillant'', and ''l'Astrée''), the fleet returned to Danzig, landing the troops on 24 May. On 27 May, in the first recorded meeting of French and Russian troops, this force attempted to storm the Russian entrenchments, but failing to do so (the attempt costing Plélo his life), retreated to Weichselmünde. A Russian fleet under admiral
Thomas Gordon arrived on 1 June, delivering additional siege weaponry; the fleet's guns so battered the French position that they surrendered, with Weichselmünde (and thereby control of Danzig's port) following two days later. Barailh returned to Copenhagen, but not before two of his fleet captured the Russian frigate ''Mittau''; this ship was eventually exchanged for the captured French troops.
Surrender
The autonomous city of Danzig capitulated unconditionally on 30 June, after sustaining a siege of 135 days, which cost the Russians 8,000 men.
[The History of Poland](_blank)
/ref> Danzig had suffered considerable damage and was also required to pay reparations to the victors.
Disguised as a peasant, Stanisław had contrived to escape two days before the city's surrender. He reappeared at the capital of Prussia, Königsberg
Königsberg (; ; ; ; ; ; , ) is the historic Germany, German and Prussian name of the city now called Kaliningrad, Russia. The city was founded in 1255 on the site of the small Old Prussians, Old Prussian settlement ''Twangste'' by the Teuton ...
, whence he issued a manifesto
A manifesto is a written declaration of the intentions, motives, or views of the issuer, be it an individual, group, political party, or government. A manifesto can accept a previously published opinion or public consensus, but many prominent ...
to his partisans which resulted in the formation of a confederation on his behalf, and the dispatch of a Polish envoy
Envoy or Envoys may refer to:
Diplomacy
* Diplomacy, in general
* Envoy (title)
* Special envoy, a type of Diplomatic rank#Special envoy, diplomatic rank
Brands
*Airspeed Envoy, a 1930s British light transport aircraft
*Envoy (automobile), an au ...
to Paris
Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the List of ci ...
to urge France to invade Saxony with at least 40,000 men. In Galicia, Count Nicholas Potocki hoped to support Stanisław by joining up with a force of some 50,000 guerillas operating in the countryside around Danzig. However they were ultimately scattered by the Russians, and France refused to send any additional support. Stanisław formally renounced his claim on 26 January 1736.
Following the surrender, some of the Russian forces were sent further west to assist Austria in the defense of the empire against French military action in the Rhine River
The Rhine ( ) is one of the major rivers in Europe. The river begins in the Swiss canton of Graubünden in the southeastern Swiss Alps. It forms part of the Swiss-Liechtenstein border, then part of the Swiss-Austrian border. From Lake Cons ...
valley. Russian forces reached the Rhine for the first time, and helped to blunt further French military action in that theater.
References
The Cambridge Modern History
Contemporary memoirs of Russia, from the year of 1727–1744
Geschichte der Befestigungen und Belagerungen Danzigs, Carl Friccius
(History of the Defenses and Sieges of Danzig)
Die Belagerung der Stadt Danzig in 1734, K. Hoburg
(The Siege of Danzig in 1734)
* (Military navy of France under the reign of Louis XV)
External links
{{DEFAULTSORT:Danzig 1734
Conflicts in 1734
Sieges involving the Polish–Lithuanian Commonwealth
Sieges involving the Russian Empire
Sieges involving France
Sieges of Gdańsk
Battles of the War of the Polish Succession
1734 in Europe
Naval battles involving the Russian Empire