Have a look at the marvellous Reis Magos fort,Goa

Discovering the mesmerizing historic Reis Magos Fort in Bardez, Goa, which faces the Mandovi River. This 16th-century fort, constructed by the Portuguese in 1551, has a lot to tell one about Goa's rich past. Once a military defense outpost, then the residence of a viceroy, and eventually a prison, View more