Semur-en-Auxois is a historic town in the Côte-d'Or department, Bourgogne-Franche-Comté region of eastern France.

The town was founded in the 10th century and its medieval fortifications and architecture have been preserved remarkably well.

Semur-en-Auxois is situated on a rocky hilltop overlooking the Armançon River, providing panoramic views of the surrounding countryside.

The town's strategic location made it a key military stronghold and a battleground in many conflicts throughout history.

In the 12th century, Semur-en-Auxois became the capital of the Duchy of Burgundy and flourished as a center of trade and culture.

The town's historic center, known as the Vieille Ville, is a designated UNESCO World Heritage Site and features narrow cobblestone streets, half-timbered houses, and Gothic churches.

The most famous landmark in Semur-en-Auxois is the 12th-century Collégiale Notre-Dame, a masterpiece of Romanesque architecture with its distinctive twin towers.

Other notable landmarks include the Porte Sauvigny, a fortified gatehouse, and the Château de Semur-en-Auxois, a ruined castle that once defended the town.

The town's economy is primarily based on tourism and local crafts, with a particular focus on pewter production.

Semur-en-Auxois is home to several cultural events, including the annual medieval festival, which attracts thousands of visitors each year.

The Fête des Remparts, a colorful festival held in July, celebrates the town's historical heritage through costumed performances and parades.

Semur-en-Auxois has a population of around 4,000 inhabitants, with a stable population growth trend in recent years.

The town has played a significant role in French history as a military stronghold and a center of political and cultural influence.

Semur-en-Auxois is renowned for its picturesque scenery, charming atmosphere, and rich historical tapestry, making it a popular destination for tourists and history enthusiasts alike.