Oreshek Fortress: A Frontier Fortress on the Neva in Russia
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- Country
- Russia
- Primary era
- Early Modern
- External website
- Open
- Eras represented
- Medieval, Early Modern, Modern
- Civilizations
- Novgorod Republic, Russian
- Site type
- Military
- Remains
- Fort
On this page21 sections
History
Oreshek Fortress, also known as Schlüsselburg Fortress, is a medieval and early modern fortress in Russia, founded by the Novgorod Republic in 1323 on Orekhovy Island at the source of the Neva River from Lake Ladoga. Built as a frontier stronghold, it protected Novgorodian access to the river, the lake, the Baltic Sea, and important trade routes while confronting the military and political threat from Sweden.
Novgorodian foundation and frontier rule
Grand Prince Yury of Moscow, who was acting as Prince of Novgorod and was the grandson of Alexander Nevsky, initiated the foundation. In the same year, the island hosted the Treaty of Oreshek, the first peace agreement between Novgorod and Sweden and the first formally established state border between them. The treaty assigned western Karelia and Savolax to Sweden, while eastern Karelia and Korela remained within Novgorod’s lands.
In 1333, Novgorod granted Oreshek and its surrounding territories to the Lithuanian prince Narimantas. His son Alexander Narimuntovich governed the fortress as Prince of Oreshek, and Oreshek became the capital of an autonomous appanage principality. Narimantas later recalled Alexander and did not respond to Novgorod’s request for military assistance against Sweden.
Swedish forces captured the fortress in 1348, but Novgorod recovered it in 1349. The Novgorodian boyar and diplomat Kozma Tverdislavich was taken prisoner during the occupation. After the fortress was retaken, the voevoda, a military governor or commander, Yakov Khotov was installed there.
The earlier defenses were replaced by a stone fortress in 1352. Oreshek and its neighboring territories later became associated with the Patrikeyev princes, a Russian-Lithuanian princely family descended from Patrikey Narimuntovich. In 1384, Patrikey Narimuntovich received Oreshek and the surrounding lands from Novgorod.
Moscow frontier fortress
When Ivan III incorporated the Novgorod Republic into the Grand Duchy of Moscow in 1478, Oreshek retained its role as a strategically important frontier fortress. By the middle of the sixteenth century, it was also the administrative center of Orekhovsky County in the Vodskaya Pyatina of the Novgorod lands. Its fortified settlement may have contained between 1,200 and 1,500 inhabitants by the end of the sixteenth century.
Between 1514 and 1525, Moscow authorities replaced the earlier defenses with a much stronger artillery fortress. The reconstruction reflected the development of firearms and formed part of a wider effort to strengthen former Novgorodian fortresses. Oreshek resisted two Swedish attacks during the Livonian War, a sixteenth-century conflict over control of the eastern Baltic region. The failed Swedish siege of 1582 contributed to the negotiations that brought the war to an end.
Swedish occupation and Russian reconquest
Jacob De la Gardie’s Swedish forces besieged Oreshek from September 1611. After nine months of blockade, the fortress capitulated on 12 May 1612 and was renamed Nöteborg. Under the Treaty of Stolbovo in 1617, the surrounding county formally became part of the Swedish Empire as Nöteborg County in the province of Ingria. Swedish authorities carried out routine repairs but undertook no major reconstruction.
A Russian siege commanded by Pyotr Potemkin failed in 1656 during the Russo-Swedish War of 1656 to 1658. The Swedish garrison, commanded by Major Frans Grave and numbering about 200 men, repelled the attacks.
During the Great Northern War, an early-eighteenth-century struggle in which Russia challenged Swedish power in the Baltic, Russian forces under Boris Sheremetev besieged the fortress on 27 September 1702. They assaulted it on 11 October after prolonged bombardment. The Swedish garrison capitulated following a 13-hour assault, in which Peter I personally took part as a bombardier captain.
Peter renamed the fortress Shlisselburg, meaning “Key Fortress” in German. The name expressed his view that its capture provided the key to Ingria. The assault caused extensive damage. Bombardment opened three breaches in the walls and towers, while almost all the wooden buildings burned. Peter ordered immediate repairs and additional earthworks. After Kronstadt was completed in 1704, Shlisselburg lost its military importance and was disarmed.
Political prison and penal institution
From the late eighteenth century until 1917, Shlisselburg served as a political prison and became known unofficially as the “Russian Bastille.” Its prisoners included Peter I’s sister Maria Alexeyevna, his first wife Yevdokiya Lopukhina, the deposed Emperor Ivan VI, Decembrists, members of Narodnaya Volya, or “People’s Will,” Socialist Revolutionaries, and Polish political prisoners. Walerian Łukasinski spent 37 years imprisoned there and died in 1868.
Ivan VI was brought to the fortress in 1756 after being deposed as an infant by Elizabeth Petrovna. He was kept in complete isolation for eight years and was killed in 1764 during Lieutenant Vasily Mirovich’s attempted liberation.
Military-prison companies were established in the fortress in 1869. In 1881, the complex also held a disciplinary battalion and a naval boat crew, with as many as 411 lower-ranking prisoners. The disciplinary battalion was later removed, after which the fortress again held political prisoners. In 1884, prisoners were transferred there from the Alekseevsky ravelin of Peter and Paul Fortress.
Alexander Ulyanov, the elder brother of Vladimir Lenin, was executed at the fortress in 1887 for organizing an unsuccessful attempt on the life of Alexander III. He was reportedly buried outside the walls.
From 1907, Oreshek functioned as a central penal prison. Reconstruction and new construction followed, and the fourth prison building was completed by 1911. It contained 21 communal cells and 27 solitary cells. During the 1910s, a Petersburg group assisting political prisoners and the prison doctor Yevgeny Eichholz helped obtain reading glasses, fish oil, lemons, sunflower oil, and warmer clothing. These measures reduced prison mortality from 6 percent to 0.6 percent.
Revolution, museum, and wartime defense
The prisoners were released during the February Revolution of 1917. Workers from the Shlisselburg gunpowder factory subsequently burned the prison buildings.
Between 1918 and 1924, the fortress served as a naval base of the Baltic Fleet. Restoration took place in 1925 under the architect V. V. Danilov. In 1928, the fortress became a branch of the Museum of the October Revolution. The museum closed shortly before the Winter War, and its exhibits were transferred to Leningrad.
During the Second World War, a Soviet garrison defended the fortress for 500 days between 1941 and 1943. It included troops of the 1st Division of the NKVD, the Soviet state security and internal-affairs agency, and sailors of the Baltic Fleet’s 409th Naval Battery. German forces failed to capture the island, cross to the right bank of the Neva, complete the encirclement of Leningrad, or cut the “Road of Life.” German artillery heavily damaged the fortress, and the siege was lifted during Operation Iskra on 18 January 1943.
A mass grave in the fortress contains 24 Soviet soldiers who died during its defense. A memorial complex dedicated to the defenders opened on 9 May 1985, the fortieth anniversary of the Soviet victory.
Archaeology, restoration, and heritage
Emergency stabilization began in 1944, while systematic restoration started about two decades later. From 1966, large-scale restoration and conversion of the fortress into a museum were carried out under a ten-year plan. The work was led by restoration architects Vasily Savkov, Marianna Sementovskaya, and Yevgenia Arapova, with artistic direction by Dmitry Bilibin.
Between 1968 and 1975, archaeological work led by Anatoly Kirpichnikov investigated about 2,000 square meters of cultural layers. The work revealed remains of the 1352 Novgorodian stone fortress, partially investigated the 1410 settlement wall, and refined the dating of the Moscow-period fortress to the beginning of the sixteenth century.
Since 1965, Oreshek has been a branch of the State Museum of the History of Saint Petersburg. It is a federal cultural heritage site and forms part of the UNESCO World Heritage property “Historic Centre of Saint Petersburg and Related Groups of Monuments,” inscribed in 1990. A comprehensive restoration plan prepared in 2019 and extending to 2029 includes work on most structures and reconstruction of the three lost citadel towers.
Remains
Oreshek occupies Orekhovy Island, approximately 450 by 250 meters, at the source of the Neva from Lake Ladoga. The fortress covers about 7.3 hectares and follows an elongated, irregular triangular plan oriented from east to west. Its surviving fabric brings together fourteenth-century Novgorodian defenses, the early sixteenth-century artillery fortress, eighteenth-century bastions, prison buildings, and conserved wartime ruins.
Novgorodian fortifications and settlement
First wooden fortress
The first fortress, founded in 1323, was a wooden fort enclosed by a roughly three-meter-high stone perimeter wall. It occupied an area of about 100 by 90 meters and had five towers. Four towers were round, while the entrance tower was quadrangular. The walls rested on foundations made from three courses of boulders laid on clay.
1352 stone fortress
The stone fortress begun in 1352 occupied the eastern part of the island. Built from boulders and limestone slabs, it formed an approximately 100-by-90-meter quadrilateral. Its walls were about 351 meters long and included square loopholes, narrow openings for observation or firing, in their upper sections. Dwellings and paved streets occupied the fortified area.
Western settlement wall
A settlement developed in the western part of the island. Its stone wall was built in 1410, and archaeological excavations later exposed and partially investigated its remains.
Sixteenth-century artillery fortress
The fortress rebuilt between 1514 and 1525 followed the outline of the island as an irregular elongated polygon. Its walls are about 740 meters long, up to 12 meters high, and 4.5 meters thick at the base. They were built from Putilovo limestone slabs quarried along the shores of Lake Ladoga.
The sixteenth-century fortress had ten towers, including seven external towers and three towers forming an inner citadel. The external towers were positioned around the perimeter to provide flanking fire, while their projection beyond the wall lines also supported frontal defense. They rose to about 14 to 16 meters and were originally topped with tent roofs. Each was approximately 16 meters in diameter at its base.
State Tower and external towers
The principal entrance was the quadrangular State Tower, also called the Gate Tower. Other external towers included Menshikov, Royal, Flag, Golovkin, Nameless, and Golovin. Six of the ten sixteenth-century towers survive, including Golovin, Golovkin, Royal, and Flag towers. Golovin Tower has walls up to six meters thick and a viewing platform. Its wooden tent burned after a lightning strike on 6 August 2010 and was reconstructed by 2013.
Citadel and surviving inner towers
The citadel, a fortified stronghold within the larger fortress, stood in the northeastern part of the complex as a “fortress within a fortress.” Walls 13 to 14 meters high separated it from the main territory, and a 12-meter channel served both as a division and as a harbor for vessels.
The citadel was defended by Svetlichnaya, Bell, and Mill towers. Svetlichnaya was named after a well-lit upper-level room used as a command post. Unlike the other towers, its loopholes faced inward toward the fortress yard, allowing control of the interior and surveillance of prisoners. During the Second World War, the tower housed the garrison’s medical unit. It was heavily damaged and survives only partly as a ruin. The Bell and Mill towers have not survived.
Bastions and later defensive changes
Russian forces constructed earth bastions around the towers between 1703 and 1715. A bastion is a projecting fortified platform designed to support flanking fire. The bastions were joined by curtain walls, the walls connecting adjacent defensive structures, and were faced with stone between 1741 and 1758.
The bastions were named State, Golovin, Menshikov, Royal, Golovkin, and Flag, after associates of Peter I, including Alexander Menshikov, who directed their construction. The bastions and curtain walls conceal the lower portions of the medieval walls and towers. The upper sections of the walls and towers deteriorated after the fortress lost its military role and were dismantled between 1815 and 1820. The moat in front of the State Tower was partly filled.
Prisons and religious buildings
Old Prison and barracks
The Secret House, or Old Prison, was built inside the citadel in 1798. The Numbered Barracks, also called the Soldiers’ Barracks, were converted from Peter’s barracks and later used for imprisonment. The Old Prison now contains a historical exhibition.
New Prison and fourth prison building
The New Prison, also called the Narodnaya Volya Prison, was built between 1884 and 1906 as two two-storey stone buildings under a common roof. It contained 40 cells for political prisoners, including Narodnaya Volya and Socialist Revolutionary detainees. Narrow iron galleries ran along the upper-storey cells, with a rope net stretched between them to prevent suicides. The New Prison now contains a historical exhibition.
The fourth prison building, completed by 1911, was the largest building in the fortress. Its plan contained 21 communal cells and 27 solitary cells.
Churches and memorial remains
The Cathedral of the Nativity of St John the Baptist was built in 1831 and destroyed by German artillery during the Second World War. Its conserved ruin forms the center of the 1985 memorial complex to the fortress defenders. The remains of another church inside the fortress were incorporated into the same memorial. The former Savior Cathedral was probably converted into a Lutheran church during the Swedish period.
A stone monument commemorating the Treaty of Oreshek of 1323 stands near the Church of St John. A symbolic key was installed on one of the towers after the fortress was renamed Shlisselburg.
Conservation and surviving fabric
Postwar restoration converted the Old and New Prisons into museum spaces, restored the State or Gate Tower and Golovin Tower, and repaired adjoining wall sections and their wall walks, the passages along the tops of defensive walls. The seventeenth-century Royal Tower was also restored. Excavated remains of the 1352 Novgorodian stone fortress were conserved and presented as an archaeological feature.
The fortress remains partially ruined. Its surviving structures preserve the changing purposes of Oreshek, from a Novgorodian frontier defense and a Moscow artillery fortress to a Swedish and Russian stronghold, a political prison, a museum, and a wartime defensive position.
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