 Old Quarter of Panama City (a portion of the Wall still exists)







An 18th century wall made by Hamengkubuwono the 1st from the Ngayogyakarta Hadiningrat Kingdom to protect the inner capital city from the Dutch and other enemies during the Mataram Kingdom period.Today, 96% of the wall still exists and is a local landmark.On 17 February 1745, the Surakarta Kingdom moved to a new opened forest named Sala Village and build their Royal Residential Palace and urban area with a 15 kilometers long of "Beteng Kraton" or Palace wall around it.