The cathedral is built on a site that has been a focal point for the local Christian community for over a century, with the current structure consecrated in the mid-20th century.
The subterranean chapel is specifically designed for internment, serving as the resting place for several deceased archbishops of Thrissur.
The structure is notable for its 'double-decker' church design, featuring a main sanctuary elevated above the underground crypt.
It is the Metropolitan Cathedral for the Syro-Malabar Catholic Church, one of the 23 Eastern Catholic Churches in full communion with the Pope.
The Gothic-style architecture uses high, pointed arches and stained-glass windows that are atypical for the traditional regional temple architecture of Kerala.
Our Lady of Lourdes Metropolitan Cathedral is an architecturally significant Indo-Gothic church serving as the seat of the Syro-Malabar Catholic Archeparchy of Thrissur. The cathedral is distinguished by its unique underground crypt, known as the subterranean chapel, which houses the remains of former bishops. Its exterior features twin spires that rise prominently above the East Fort area of Thrissur. The interior displays a blend of European Gothic structural elements infused with traditional Kerala craftsmanship. It serves as a primary hub for local Christian liturgical life and community gatherings in the region.
From the front courtyard, which provides a full view of the twin spires and the detailed Gothic facade.
Remove footwear before entering the interior of the cathedral.
Maintain a quiet demeanor as the church is an active site of daily worship.
Visit the underground chapel area during non-liturgical hours for better access.
Avoid visiting during Sunday morning peak services if you intend to walk around and photograph the interior, as it is crowded with worshippers.
Modest dress covering shoulders and knees is required; silence must be observed; photography is often restricted inside the sanctuary during prayer.