Open Travel Guide
History of Rhineland-Palatinate

Rhineland-Palatinate History & Heritage Guide 2026

The history of Rhineland-Palatinate told through its places: sites worth the detour and the context they need.

This guide covers 19+ historical sites in Rhineland-Palatinate — Porta Nigra, Trier Cathedral (Hohe Domkirche St. Peter) and Kaiserthermen (Imperial Roman Baths) top the list. Every recommendation carries its practical details: typical costs, the best time to visit, and what to know before you commit.

Weather through the year in Rhineland-Palatinate

JAN FEB MAR 12° APR 16° MAY 20° JUN 23° JUL 23° AUG 19° SEP 14° OCT NOV DEC

Best time Shoulder Worth avoiding

Average daytime temperature in °C. Figures are for Rhineland-Palatinate.

Rhineland-Palatinate is a state in western Germany defined by the Rhine, Moselle, and Nahe rivers, rolling vineyard hills, and dense forests. It is home to the Rhine Gorge and the legendary Loreley rock, Germany's oldest city Trier with its Roman Porta Nigra, the romantic hilltop castle Burg Eltz, and the Romanesque Speyer Cathedral, a UNESCO World Heritage Site. The state is also Germany's wine heartland, crossed by the historic Deutsche Weinstrasse (German Wine Route) through the Palatinate Forest.

Historical timeline

Key moments that shaped Rhineland-Palatinate.

  1. 1

    Founding of Augusta Treverorum

    16 BC

    Rome founds Augusta Treverorum, later Trier, on the Moselle; it grows into the oldest city in Germany and eventually one of the four capitals of the Tetrarchy

  2. 2

    Trier Becomes an Imperial Residence

    293 AD

    Under the Tetrarchy, Trier serves as a residence of the Western Roman Emperor, prompting construction of the Porta Nigra, imperial baths and basilica

  3. 3

    Viking Raids on Trier

    882

    Norse raiders sack Trier, part of a wave of Viking incursions up the Rhine and Moselle that devastated Frankish river towns

  4. 4

    Speyer Cathedral Begun

    1030

    Salian Emperor Conrad II begins construction of Speyer Cathedral as the dynastic burial church of the Salian emperors, later the largest Romanesque church in the world

  5. 5

    Barbarossa's Kaiserpfalz at Kaiserslautern

    1152

    Emperor Frederick Barbarossa builds an imperial palace at Kaiserslautern, one of the largest secular buildings of the 12th-century empire

  6. 6

    Richard the Lionheart Held at Trifels

    1193

    England's King Richard I is held for a period at Trifels Castle in the Palatinate Forest after his capture returning from the Third Crusade

  7. 7

    Diet of Worms

    1521

    Martin Luther appears before Emperor Charles V and the Imperial Diet at Worms and refuses to recant his writings, a turning point of the Reformation

  8. 8

    French Destruction in the Nine Years' War

    1689

    Troops of Louis XIV burn and demolish castles and towns across the Rhineland and Palatinate, including Speyer and numerous hilltop castles

  9. 9

    Mainz Republic Declared

    1793

    Revolutionary Mainz clubbists declare the short-lived Mainz Republic, the first republic established on German soil, under French Revolutionary protection

  10. 10

    Congress of Vienna Divides the Region

    1814-1815

    The Congress of Vienna assigns the left-bank Rhineland to Prussia and the Palatinate to Bavaria, splitting the future state between two very different rulers

  11. 11

    Hambacher Fest

    1832

    Around 30,000 people gather at Hambach Castle demanding German unity and democratic freedoms under the black-red-gold flag, a landmark event of German democratic history

  12. 12

    Founding of Rhineland-Palatinate

    1946

    The French occupying authority creates the state of Rhineland-Palatinate from parts of the former Prussian Rhine Province, Bavarian Palatinate, and Hesse

Historical sites

Places where Rhineland-Palatinate's past comes alive.

Roman Empire (2nd century)

Porta Nigra

The best-preserved Roman city gate north of the Alps, built around 170 AD in dark sandstone to guard Augusta Treverorum's northern approach, part of the UNESCO-listed Roman Monuments of Trier.

Where: Trier

Admission: €4 adults, €2.50 ages 6-18, free under 6

Late Roman / Romanesque (4th-12th c.)

Trier Cathedral (Hohe Domkirche St. Peter)

Germany's oldest cathedral, its core built around a 4th-century Roman hall converted into a church under Constantine, forming part of the UNESCO-listed Roman Monuments of Trier alongside the adjoining Liebfrauenkirche.

Where: Trier

Admission: Free; museum and treasury charge a small separate fee

Roman Empire (early 4th century)

Kaiserthermen (Imperial Roman Baths)

Ruins of one of the largest Roman bath complexes outside Rome, begun around 300 AD under Constantine, with surviving service tunnels and heating chambers open to visitors beneath the imperial-era brick walls.

Where: Trier

Admission: €6 adults, €5 reduced, €3 ages 6-18, free under 6

Roman Empire (2nd century)

Trier Amphitheater

A Roman amphitheater built around 100 AD into the Petrisberg hillside, once seating up to 20,000 spectators for gladiatorial games, with underground animal and equipment chambers open beneath the arena floor.

Where: Trier

Admission: €6 adults, €5 reduced, €3 ages 6-18, free under 6

High Medieval / Gothic-Renaissance (12th-17th c.)

Burg Eltz

A castle held by the same family for over 800 years and never destroyed, preserving an authentic medieval interior with its original armory and treasury, standing on a rock spur above the Elzbach valley.

Where: Wierschem

Admission: €14 adults, €7 ages 6-17 and students, family ticket €34

Medieval (12th-15th c.)

Marksburg

The only hilltop castle on the Middle Rhine never destroyed or rebuilt, preserving its original medieval fortifications, kitchen and knights' hall, part of the UNESCO-listed Upper Middle Rhine Valley.

Where: Braubach

Admission: Approx €11 adults; reduced rate for children and families

Romanesque (11th-12th c.)

Speyer Cathedral (Kaiserdom)

The largest Romanesque church still standing, begun in 1030 under Salian Emperor Conrad II as the burial church of the Salian dynasty; its imperial crypt holds the tombs of four Holy Roman Emperors and four German kings, and it was Germany's first UNESCO World Heritage Site, inscribed in 1981.

Where: Speyer

Admission: Cathedral, baptistery and relic exhibition free; crypt, tower and audio guide charge a small fee

High Romanesque (12th c.)

Worms Cathedral (Dom St. Peter)

A High Romanesque cathedral largely completed by 1181 on the highest point of the old town, site of the 1521 Diet of Worms where Martin Luther refused to recant his writings before Emperor Charles V.

Where: Worms

Admission: Free

Medieval, rebuilt Neo-Gothic (11th c. origins, 1868-1877 rebuild)

Reichsburg Cochem

A castle first documented around 1000 AD, destroyed by French troops in 1689, and rebuilt in neo-Gothic style in the 1860s; guided tours cover the great hall, kitchen and armory above the Moselle loop.

Where: Cochem

Admission: €5 adults, €3 children, family ticket €14.50

Vormärz / early German democratic movement (1832)

Hambacher Schloss (Hambach Castle)

The hilltop castle where roughly 30,000 people gathered in 1832 demanding German unity and democratic freedoms under the black-red-gold flag, an event regarded as a foundational moment of German democracy, now home to a permanent exhibition on the Hambacher Fest.

Where: Neustadt an der Weinstraße

Admission: Grounds free; permanent exhibition €6.50, €4.50 for visitors with disabilities

Renaissance printing origins (mid-15th c.), museum founded 1900

Gutenberg Museum

A museum built around a reconstruction of Johannes Gutenberg's original workshop, holding two surviving original Gutenberg Bibles from around 1454 in a secure vault room, commemorating his invention of movable-type printing in Mainz.

Where: Mainz

Admission: €5 adults, €3 students, €2 ages 8-18, free ages 0-7

Prussian fortification (early 19th c., earlier medieval origins)

Ehrenbreitstein Fortress

One of Europe's largest preserved fortresses, rebuilt by Prussia in the early 19th century on the site of earlier fortifications above the confluence of the Rhine and Moselle, now linked to Koblenz by cable car.

Where: Koblenz

Admission: €12.80 adults, €6.90 students, free ages 6 and under

19th-century Neoclassical (1846-1852)

Villa Ludwigshöhe

A neoclassical summer palace built between 1846 and 1852 for King Ludwig I of Bavaria overlooking the vineyards of the Palatinate, its Italianate design reflecting the king's fondness for Italy, now housing a museum of painter Max Slevogt.

Where: Edenkoben

Admission: Modest standard admission fee; reduced rates for students, pensioners and visitors with disabilities

Medieval fortress, expanded through early modern period (1245-1797)

Burg Rheinfels

The largest castle ruin on the Rhine, built in 1245 and expanded into a vast fortress with extensive underground tunnels, largely demolished by French troops in 1797, leaving atmospheric ruins open to visitors today.

Where: St. Goar

Admission: €6 adults, €4 reduced, €3 ages 6-14, family ticket €13

Hohenstaufen imperial (12th-13th c.)

Trifels Castle

An imperial castle that housed the regalia of the Holy Roman Empire during the 12th and 13th centuries and briefly held England's King Richard the Lionheart captive in 1193-1194, now a reconstructed keep and chapel open to visitors.

Where: Annweiler am Trifels

Admission: €6 adults, €5 reduced, €3 ages 6-17, free under 6

Romanesque monastic (founded 1093)

Kloster Maria Laach

A Benedictine abbey founded in 1093 on the shore of the volcanic Laacher See in the Eifel, its Romanesque abbey church notable for six towers and a monumental westwork, still home to an active monastic community.

Where: Glees (Maria Laach)

Admission: Free; parking €2

Carolingian (consecrated 836)

Basilika St. Kastor

Koblenz's oldest church, consecrated in 836 under Louis the Pious beside the confluence of the Rhine and Moselle; it hosted the 843 negotiations leading to the Treaty of Verdun, which divided the Carolingian Empire among Charlemagne's grandsons.

Where: Koblenz

Admission: Free

Hohenstaufen imperial (12th c.)

Kaiserpfalz Barbarossaburg

The ruins of a 12th-century imperial palace built for Emperor Frederick Barbarossa, once one of the largest palaces of the Holy Roman Empire, largely destroyed by French troops in 1703, with the surviving Kasimirsaal and underground chambers open on guided tours.

Where: Kaiserslautern

Admission: Free exterior; guided tour of the interior charges a small fee

Gothic, with 20th-century Chagall additions (13th c. church, 1978-1985 windows)

St. Stephan's Church (Chagall Windows)

A Gothic hilltop church known for nine deep-blue stained glass windows created by Marc Chagall between 1978 and 1985, his only work in Germany, conceived as a symbol of reconciliation between Judaism and Christianity.

Where: Mainz

Admission: Free