Built during the Ming dynasty period by the Yongle (forever happy) Emperor from 1406 to 1420, the Temple of Heaven (天坛) in Beijing is one of the many must-visit historic sites. An internationally acclaimed UNESCO World Heritage Site (1998), it boasts of a complex of different circular buildings interlinked by a grid of corridors, walkways and pavillions. Surrounded by a beautiful sprawling garden, the taoist temple held great significance for both Beijingers and tourists alike.
A map of the Temple of Heaven showing the extreme care made in ensuring that different building areas are linked by straight grid lines. An interesting fact which I learnt was how the various monumental buildings in Beijing were linked by a grid system.