Costello Chapel

Costello Chapel is a small Catholic chapel in Carrick-on-Shannon containing a marble altar facing a single stained glass window, with decorated tile panels surrounding the burial sites. The entrance on Bridge Street is marked by two stone pillars topped with Celtic crosses.

Edward Costello commissioned this chapel in 1877 as a memorial to his wife Mary Josephine and saw construction completed in 1879. The dedication ceremony took place in April of that year, establishing it as a place of remembrance.

The chapel reflects an Irish tradition of the 1800s in which personal loss found expression through religious building and careful craftsmanship. The decorated tile work and visible burial sites show how devotion shaped the space's appearance and purpose.

The chapel sits on Bridge Street in Carrick-on-Shannon and is easy to spot thanks to the stone pillars with Celtic crosses marking its entrance. Visitors should approach with respect since this remains a private memorial space dedicated to personal remembrance.

This tiny structure ranks among Ireland's smallest religious buildings with its modest dimensions. Both Edward and Mary Josephine Costello rest in glass-covered burial sites visible directly inside the chapel, creating an unusually intimate memorial.