Surrounded by fertile farmland, the town of Margao was once a major religious centre, with dozens of wealthy temples and dharmshalas (dormitories). In fact the name Margao is thought to be the Portuguese corruption of the word Mathgram (from Math - a Hindu religious centre that used to exist there) However most of these were destroyed when the Portuguese absorbed the area into their Novas Conquistas during the 17th century.

Margao has an old-worldly charm about it because of its Portuguese churches, and some magnificent specimens of old Portuguese houses complete with shady balcaos (porches) and oyster-shell windows in its Borda area.

The Largo de Igreja, or the Church of the Holy Spirit as it is also known, dominates the entrance to the city, just north of the Municipal Garden square. The church area is surrounded by beautiful old residential houses still in pristine condition. The church was built by the Portuguese in 1675 and is one of the finest examples of late-Baroque architecture in Goa, boasting a pristine white façade and an interior dripping with gilt crystal and stucco.