St. Sebastian's Cathedral, Mannar

St. Sebastian's Cathedral is a Roman Catholic church located in central Mannar, featuring white exterior walls and architectural styles typical of Sri Lankan churches. The building contains worship spaces and administrative offices for the Diocese of Mannar.

The cathedral was established as the principal church of the Diocese of Mannar under the Archdiocese of Colombo and became a key religious center for the region. Its founding marked an important institutional development for the Catholic Church in this part of Sri Lanka.

The cathedral serves as the main gathering place for the Catholic community in Mannar, hosting religious ceremonies and important celebrations throughout the year. Visitors notice how people from the town come here for personal prayer and spiritual reflection alongside formal worship services.

The cathedral is centrally located in Mannar and serves as an easy reference point for finding your way around the town. As it remains an active place of worship, visitors should plan their visit around service times and dress appropriately when entering.

The cathedral functions as both a place of worship and the administrative headquarters for the Diocese of Mannar, managing church affairs for multiple parishes in the area. This dual role makes it a significant operational center beyond its religious purpose.