It is the main residence of the successive kings of Sri Lanka on the throne. This palace includes many sections dedicated to the king, his family and his servants. Its construction dates back to the year 1357, and it witnessed many developments and improvements over the years. This palace also witnessed the great events that occurred with Portugal’s occupation of Sri Lanka and then Britain, The Temple of the Tooth is located inside the palace, which is a temple built inside the palace complex, which contains only the relics of Buddha.