Sion Cathedral

Sion Cathedral is a brick church in Sion featuring Romanesque design with Byzantine stylistic elements in its structure. Inside, fifteen altars are distributed throughout different areas of the interior.

The cathedral was built in the 12th century and became the center of religious life after the Diocese was relocated from Octodurum to Sion. This move marked a turning point in the religious history of the region.

The cathedral serves as a place where visitors can observe the layering of different religious traditions through its architecture and inscriptions. It reflects how faith and devotion have been expressed and transformed within this space over the centuries.

The cathedral is located on Rue de la Cathédrale 13 and is open to visitors who can explore its various areas and altars. It is helpful to allow time for a full walk through to appreciate the architectural details throughout the space.

The cathedral contains Roman inscriptions that offer insight into early religious practices and the spiritual development of the area. These inscriptions make it possible to read the religious history of the place directly from the walls.

Location: Sion

Architectural style: Romanesque architecture

Made from material: brick

Part of: list of cultural properties in Sion

Address: Rue de la Tour 13, 1950 Sion

Website: http://cath-vs.ch/de

GPS coordinates: 46.23404,7.35934

Latest update: December 8, 2025 21:02