The Polonnaruwa kingdom reunites Sri Lanka after a century of occupation
Polonnaruwa rose around 1070 C.E., when Vijayabāhu I drove out the Cholas and reunited Sri Lanka under Sinhalese rule for the first time in over a century. His successors rebuilt the island’s ancient irrigation tanks, carved Buddhas into living granite, and sent ships as far as China — a small island kingdom shaping the medieval Indian Ocean.









