The Treaty of Batticaloa (or the Hanguranketha Treaty) was signed on 14 February 1766 between Dutch Ceylon governor Wilhelm Falk and King Keerthisiri Rajasinghe of Kandy.
The Treaty of Batticaloa (also known as the Hanguranketha Treaty) was a significant agreement signed in 1766 between the Dutch Ceylon governor and the ruler of Kandy, marking a pivotal moment in the history of Sri Lanka's political landscape.