Jurisdiction: Diocese of Arras
Type:
Former Cathedral, Minor Basilica, Shrine
Basilica Decree: 1879.04.04
Rite: Roman (Latin)
Lists: Jubilee Churches in the Extraordinary Jubilee of Mercy (2016), Jubilee Churches in the Holy Year 2025
History: cath. of Boulogne 1567-1790
Patron: BVM Assumption
Location: 9F23PJG7+9R ![]()
Address: Boulogne-sur-Mer, Pas-de-Calais, Hauts-de-France
Country: France ![]()
GCatholic Church ID: 204
Last updated on 2025.12.21
© 2026 GCatholic.org