The church you see in the pic attached is over 400 years old. It does not look like so old. It has a well preserved body of St. Francis Xavier inside, said to have miraculous powers of healing. The remains of the saint still attract a huge number of devotees (Christian and non-Christian alike) from all over the world, especially during the public viewing of his body every ten years (last held in 2004).

'Bom Jesus' (literally, 'Good (or Holy) Jesus') is the name used for the infant Jesus. The Jesuit church is India?s first minor basilica, and is considered to be one of the best examples of baroque architecture in India

The Basilica of Bom Jesus or Borea Jezuchi Bajilika (Portuguese: Basílica do Bom Jesus) is located in Goa, India, and is a UNESCO World Heritage Site. The basilica holds the mortal remains of St. Francis Xavier. The church is located in Old Goa, which was the capital of Goa in the early days of Portuguese rule.

Construction work on the church began in 1594 and the church was consecrated in May 1605 by the archbishop, Dom Fr. Aleixo de Menezes. This world heritage monument has emerged as a landmark in the history of Christianity. Francis Xavier died on Sancian Island while en route to continental China on (December 2, 1552).

The body of Francis Xavier was first taken to Portuguese Malacca and two years later shipped back to Goa. It is said that the saint's body was as fresh as the day it was buried.

This is one of the oldest churches in Goa, as well as in India. The floor is of marble inlaid with precious stones. Apart from the elaborate gilded altars, the interior of the church is simple. The church also holds paintings of scenes taken from the life of St. Francis Xavier. The mausoleum, on the top of which is placed the silver casket with the body of St. Francis Xavier (1696), was the gift of the last of the Medicis, Cosimo III, the Grand Duke of Tuscany. The picture of same is also attached.