In which year, the Portuguese moved the capital from Old Goa to Panjim

The Portuguese moved the capital from Old Goa to Panjim in 1843. The city was built with stepped streets and a seven kilometre long promenade on a planned grid system after the Portuguese relocated the capital from Velha Goa in the 17^th century. It was elevated from a town to a city on 22^nd March 1843.