Liège

• 1. Introduction

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  Liège sits where two rivers meet. The Meuse and the Ourthe converge in the valley that has shaped this Belgian city's character for more than fifteen centuries. Call it "la cité ardente" - the fervent city - and you have captured something essential about a place that has repeatedly refused to accept the order imposed upon it. That epithet, which first appeared around 1905, began as a reference to Liège's long history of rebellion against Burgundian rulers. It was later borrowed to describe the raw industrial energy that made this city one of continental Europe's first great steel-making centres. Today Liège is the third most populous urban area in Belgium, after Brussels and Antwerp, with a metropolitan area stretching across 52 municipalities and nearly 750,000 people. How did a modest settlement in a river valley become a prince-bishopric that lasted eight centuries, a crucible of medieval democracy, a target of two world wars, and a city still wrestling with the aftermath of industrial collapse? Those questions carry us through the story of Liège.

• 2. A City Claimed by Saints

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  The first written mention of Liège dates to 558, when it was recorded as Vicus Leudicus. The name itself reveals something of the city's Germanic roots: it traces back to a reconstructed word meaning "people," related to forms found in Dutch, German, Polish, Czech, Icelandic, Latvian, Lithuanian, Ukrainian, and Russian. Around 705, Saint Lambert of Maastricht was credited with completing the Christianization of the region, suggesting that older religious practices had survived well into the early eighth century. Lambert was murdered in Liège and venerated as a martyr, and his successor Hubertus built a basilica near the bishop's residence to house his relics. That basilica became the true nucleus of the city that grew up around it. Saint Martin's church, still standing, dates from 682 and is the oldest of Liège's many churches. When the prince-bishopric formally took shape in 985, the first prince-bishop, Notger, used his position to transform the city into an intellectual and ecclesiastical powerhouse. The reach of Liège's religious culture extended all the way to Avignon: Pope Clement VI recruited musicians from Liège to perform at the Papal court, an endorsement that helped make polyphonic music acceptable within the Church.

• 3. Guilds, Rebellion, and Democracy

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  In 1345, the citizens of Liège rose against Prince-Bishop Engelbert III de la Marck and defeated him in battle near the city. What followed was remarkable for its time. The city's 32 guilds took sole political control of municipal government, with every person registered in any guild eligible to participate and every guild holding an equal voice. Contemporary observers called it the most democratic political system the Low Countries had ever seen. The model spread to Utrecht, and the democratic spirit it planted in Liège outlasted the Middle Ages. That tradition of defiance was tested severely in 1468, when Duke Charles the Bold of Burgundy laid siege to the city with King Louis XI of France as a witness. Charles captured Liège and largely destroyed it after a bitter siege ended by a surprise attack. The episode was vivid enough that Sir Walter Scott drew on it for his 1823 novel Quentin Durward. Three women from the Liège region during this medieval period made significant contributions to Christian spirituality: Elizabeth of Spalbeek, Christina the Astonishing, and Marie of Oignies. Their influence ran alongside, and sometimes against, the city's political turbulence.

• 4. Emperors, Bishops, and Bavaria

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  Although the Prince-Bishopric was technically part of the Holy Roman Empire, it maintained a large degree of independence in practice. The reign of prince-bishop Érard de La Marck, which ran from 1506 to 1538, coincided with the dawn of the Renaissance in the region. As the Counter-Reformation reshaped religious politics across Europe, the diocese of Liège was split and progressively lost its regional authority. By the seventeenth century the bishopric had become effectively a secondary inheritance of the Bavarian royal house of Wittelsbach. Beginning with Ernest of Bavaria's ascension in 1581, Bavarian princes accumulated bishoprics across the northwest of the Holy Roman Empire. Ferdinand of Bavaria held the position from 1612 to 1650, followed by Maximilian Henry of Bavaria from 1650 to 1688. In 1636, during the Thirty Years' War, an Imperial army under Johann von Werth besieged the city from April to July. The mercenary forces plundered the surrounding bishopric extensively and viciously. In 1702, the city changed hands again when an Anglo-Dutch army under the Duke of Marlborough and Menno van Coehoorn captured it from the Bavarian prince-bishop and his French allies during the War of the Spanish Succession.

• 5. Revolution and Industrial Fire

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  Bishop François-Charles de Velbrück, who served from 1772 to 1784, actively encouraged the ideas of the French Encyclopédistes in the region. That intellectual preparation contributed directly to the Liège Revolution, which broke out on the 18th of August 1789 and briefly created the Republic of Liège before Habsburg counter-revolutionary forces invaded in 1791. The French Revolutionary Army took the city during the 1794 campaigns and imposed a strongly anticlerical regime, destroying St. Lambert's Cathedral. The overthrow of the Prince-Bishopric was sealed in 1801 by the Concordat signed by Napoléon Bonaparte and Pope Pius VII. After passing briefly to the United Kingdom of the Netherlands following the Congress of Vienna in 1815, the city entered Belgium in 1830 following the Belgian Revolution. What followed was an industrial transformation that placed Liège among the leading cities of nineteenth-century Europe. Starting in 1817, John Cockerill built up the iron and steel industry extensively, and the industrial complex at Seraing became the largest of its kind in the world. The city also developed a major arms industry rooted in a tradition of gunsmithing that stretched back to the Middle Ages: FN Herstal, whose headquarters remain in Liège today, is now a global leader in light armament. The Walloon Jacquerie of 1886 showed the cost of that industrial energy: a large-scale working-class revolt required no fewer than 6,000 regular troops to suppress, while strikes spread through the entire industrial corridor.

• 6. Two Wars at the Meuse

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  Henri Alexis Brialmont redesigned Liège's defences in the 1880s, building a chain of twelve forts around the city to create defence in depth. When the German Schlieffen Plan called for a rapid passage through the Meuse valley and the Ardennes in 1914, those forts stood directly in the way. The German invasion of Belgium reached Liège on the 5th of August 1914. General Gérard Leman commanded a defending force of 30,000 troops against General Alexander von Kluck's German First Army of roughly 100,000 men. The forts initially held, but a five-day bombardment using thirty-two 21 cm mortars and two 42 cm Big Bertha howitzers eventually crushed them. A single direct artillery hit on a poorly designed underground tunnel caused a massive explosion that forced the Belgian surrender. The twelve-day delay the siege produced nonetheless contributed to the eventual failure of the German invasion of France. Liège received the Légion d'Honneur for its resistance, and Chancellor Theobald von Bethmann Hollweg's Septemberprogramm had already planned to annex the city under the German name Lüttich in any postwar settlement. The Germans returned in 1940 and took the same forts in only three days. Much of the Jewish population was saved through the efforts of sympathetic residents who hid children and refugees in the city's many monasteries. The British Second Army liberated Liège in September 1944. In July 1950, union leader André Renard launched the General Strike against King Leopold III of Belgium and seized control of the city, and the unrest ultimately led to Leopold's abdication.

• 7. Decline, Violence, and Recovery

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  The 1960-1961 Winter General Strike exposed how painful industrial decline had become. Disgruntled workers damaged the central Guillemins railway station, and army troops had to navigate caltrops, concrete blocks, and wrecked vehicles to advance through the city. On the 6th of January 1961, the worst fighting left 75 people injured over seven hours of street battles. On the 6th of December 1985, a bomb attack by a lawyer heavily damaged the city's courthouse and killed one person. In 1991, André Cools, a former Deputy Prime Minister and a powerful Socialist figure, was shot dead outside his girlfriend's apartment. Many observers connected the assassination to a corruption scandal that subsequently swept the Socialist Party and the Belgian Federal Government. Two men were convicted for involvement in the killing and sentenced to twenty years in jail in 2004. On the 13th of December 2011, Nordine Amrani, aged 33, attacked people waiting at a bus stop at the Place Saint-Lambert with grenades and an assault rifle. Six people died, including Amrani himself, and 123 were injured. On the 29th of May 2018, a gunman who had been released from prison the previous day shot dead two female police officers and a 22-year-old civilian near a café on Boulevard d'Avroy. Despite this difficult recent history, Liège's economy has shown signs of recovery, drawing on high-technology sectors: Techspace Aero manufactures components for the Airbus A380 and the Ariane 5 rocket, while companies in space technology, biotechnology, and information technology have taken root near the University of Liège campus.

• 8. Cycling, Culture, and Folklore

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  Liège is the only city in the world that has hosted stages of all three cycling Grand Tours. It staged the start of the Giro d'Italia in both 1973 and 2006, and served as Grand Départ for the Tour de France in 2004, 2012, and 2017, making it the first city outside France to host that honour more than once. In 2009 the Vuelta a España visited after four stages in the Netherlands, completing Liège's unique triple. The city also gives its name to Liège-Bastogne-Liège, the oldest of the five monuments of cycling, a spring classic that travels south to Bastogne and returns north to finish in the industrial suburb of Ans through the hilly Ardennes. Off the bike, the Perron of Liège - once the symbol of justice in the Prince-Bishopric - now stands as the city's emblem in front of the seventeenth-century city hall on the Place du Marché. The folkloric calendar centres on the Le Quinze Août celebration on the 15th of August in Outremeuse, tied to the character Tchantchès, a hard-headed Walloon boy said to have lived in Charlemagne's time. The Foire de Liège, the oldest kermesse in the city, opens each year on the 28th of October. R.F.C. de Liège, one of Belgium's oldest football clubs, became the centre of a landmark legal case when it refused to release player Jean-Marc Bosman; that decision produced the Bosman ruling, which transformed the transfer system across European football. The new tramway that opened on the 28th of April 2025 follows a tunnel bored decades earlier for a metro that was never completed, a reminder that Liège's ambitions and its realities have always been in conversation.