The third-tallest church in Asia, it is famous for its Gothic style architecture. This basilica is not only a highly visited pilgrim center, but also a tourist attraction. It has two colossal belfries built in gothic style. The church is 370 feet long east-west side and 180 feet wide along north-south side. The total plinth area of the church measures 25,000 square feet. The rear side of the Churc
h has a tower measuring 260 feet in height. Built in fine Indo-Gothic style with an area of 25,000 square feet (2,300 m2), it has soaring belfries at the entrance, double storeyed aisles all along the nave and transepts, and eleven altars, five on either side of the main one. It is the largest church in India and its exuberant interior decorations include fine specimens of murals, images of saints and scenes from the scriptures. The parish and original church building were established in 1814. Thrissur's first Catholic church, it was a center for Catholic St. Thomas Christians in the area (now the Syro-Malabar Catholic Church) for decades. In 1874, the Chaldean Catholic bishop Elias Mellus arrived in India and convinced a large part of the Christian community to accept him as their bishop. The group that followed Mellus was based at Our Lady of Dolours, and eventually separated from the Catholic hierarchy, forming what is now known as the Chaldean Syrian Church.[1] In response the Syro-Malabar Catholics constructed a new building in 1929. The original church was renamed the Mart Mariam Big Church, and is now the cathedral of the Chaldean Syrian Church.
