The Dutch even constructed a canal from Puttalam via Negombo to Colombo to transport cinnamon from the area.

Kalpitiya was known by the ancient Tamils as Kav Putti and was a popular hub for Arab merchants.

The King of Portugal bestowing the territory to the Jesuits, who built a chapel here,[1] established a small garrison to defend it.

The fort is nearly square in shape,[2] with walls about 4 m (13 ft) high, constructed out of coral and limestone from the surrounding area.

The walls of a chapel, barracks, dining hall, commander's residence and prison are still evident, though the roofs have been replaced.