Imperial Annexation & Belle Époque

The unified German nation-state (1871–1918) and the unification that built it.

1 chapter

1789 - 1871

The French Revolution dissolved the old order: monasteries were suppressed (Wissembourg Abbey in 1789), departments created (Bas-Rhin, Haut-Rhin, Moselle), and Jews emancipated in 1791—the Alsace Jewish community, at roughly 40,000, was half of France's total. Crucially, Napoleon's 1801 Concordat with Pope Pius VII created a regime where the state recognized and funded four faiths—Catholic, Lutheran, Reformed, and Jewish—giving religious calendars civic force through legal holidays and salaried clergy. When the 1905 law separating Church and State abolished this regime across most of France, Alsace-Moselle was under German rule and escaped laïcité. The Concordat's retention there to this day means Good Friday and Saint-Étienne (December 26) remain legal holidays—structurally preserving extended Christmas observance unlike anywhere else in France. This is the institutional infrastructure behind the region's distinctive festival calendar. Visit Strasbourg's medieval mikvah (discovered 1984, dated to c.1200) for a material trace of Jewish life under this regime, and note the Concordat's continuing effect when you see shops closed on December 26.

1918 - 1945

Alsace-Lorraine returned to France in November 1918 under the Treaty of Versailles (1919), but the homecoming was uneasy—French authorities suspected German sympathies, and the preserved Concordat regime marked the region as confessionally distinct from a now-laïc République. The Nazi annexation of 1940–1944 inflicted the deepest rupture: Alsatian and Mosellan men were conscripted into the Wehrmacht as malgré-nous ('against our will'), with some 130,000 forced into German uniforms and up to 40,000 killed or missing. The Oradour-sur-Glane massacre included Alsatian conscripts among the perpetrators, searing the community with complex guilt and shame that shaped postwar memory for decades. This trauma profoundly affected the presentation of Germanic-language festival traditions—Alsatian was suppressed in public life, and Germanic customs were downplayed or reframed as 'Alsatian' rather than 'German' in a complex working-through of identity that continues today. Visit the malgré-nous memorial site (malgre-nous.eu) and L'Abri-mémoire at Uffholtz to encounter this difficult layer directly.

1648 - 1789

The Peace of Westphalia (1648) opened a period of ambiguity for Alsace—French sovereignty was asserted but local privileges were preserved. Louis XIV's Politique des Réunions (1680) and the Treaty of Ryswick (1697) definitively attached four-fifths of Alsace, including Strasbourg, to France. In 1681, Strasbourg Cathedral was returned to Catholic worship. Lorraine remained a separate duchy until Stanislas Leszczynski's death in 1766, when it was absorbed into France. The 1552 French annexation of the Three Bishoprics (Metz, Toul, Verdun) had already brought key Lorraine cities under French jurisdiction. Under French rule, the region's Germanic cultural identity persisted beneath new political structures—a pattern of accommodation that would recur across centuries. Champagne's integration was complete: Reims continued as the coronation city, and Troyes flourished as a center of textile trade with medieval half-timbered streets still intact. Read the political overlay in Metz Cathedral's layered architecture, where French absolutism sits atop the earlier imperial Gothic, and walk Colmar's canal district—trade infrastructure that thrived under both regimes.

From 1945

After liberation in 1944–45, Alsace-Lorraine returned to France carrying the unresolved weight of malgré-nous memory. Postwar suppression of Alsatian in public life gave way to a revival from the 1990s—the Office pour la Langue et les Cultures d'Alsace et de Moselle (OLCA) promotes bilingual signage and cultural revaluation, and festivals increasingly re-incorporate Alsatian terms (Christkindelsmärk, Hans Trapp) in a heritage mode that both preserves and transforms. The Concordat regime persists, structurally supporting the extended Christmas season with legal holidays on Good Friday and Saint-Étienne (December 26)—a living institutional fossil absent from the rest of France. Strasbourg's role as seat of the Council of Europe (since 1949) and the European Parliament reframed the border city as a symbol of reconciliation rather than rivalry. Wine and harvest festivals in Ribeauvillé and Riquewihr encode longstanding seasonal patterns—Ribeauvillé's Pfifferdaj, dating to the medieval minstrel guild, claims to be Alsace's oldest festival. The Fête de la Choucroute in Krautergersheim (50th edition in 2025) maps onto older cabbage-harvest cycles. Jewish cultural presence re-emerges through the annual European Day of Jewish Culture, synagogue and mikvah restorations—heritage programming that constitutes revival through institutions rather than uninterrupted popular practice. Lorraine Franconian (Plàtt), spoken in the Moselle Pays de Nied by a declining population, remains the most under-documented linguistic tradition in the region. Today you can walk the Christkindelsmärk on Place Broglie—reading both its 1570 Protestant origin and its modern ecumenical blend—attend the December 6 procession at Saint-Nicolas-de-Port for a living trace of unbroken Catholic devotion, and visit Strasbourg's European Quarter to see how Franco-German rivalry was transmuted into institutional cooperation.