• Attractions
  • Religious heritage

Also known as the Lys Cathedral, this 7th century church is dedicated to Saint Peter and Saint Paul. It was rebuilt in 1925 in a Neo-Romanesque and Byzantine style.

Take the time to admire:

  • Its Art Nouveau furniture
  • The Crypt with its two polychrome tombs from the 14th century
  • Its baroque choir stalls made in 1714 by sculptor L. Gombette from Lille
  • Baptismal fonts made in Rance marble

Practical information

  • Free access al year round
  • Guided tours for groups (book with the Tourist Office)


COVID-19 : Recreational/tourist travel to and from Belgium is prohibited from Wednesday 27 January to Monday 1 April 2021. In accordance with the latest Covid-19 restrictions, most museums, tourist attractions and information centres are now closed in Wallonia, and events cancelled. We do our best to keep our information up to date but it's always best to check with the site you wish to visit before heading there - by phone, email, social media or simply a look at their website - to see their latest opening hours and entry conditions. Some will prefer you to book your ticket in advance. Infos
The information provided is an indication only. We advise you to inquire directly with the organisers of the event that interests you before you leave.

Langue d'accueil



Car parking - Parking - Restaurant


Guide available/groups - FR - NL

Discount vouchers

Discount vouchers