Temple of HeavenSet in a forest of more than 650 acres, the Temple of Heaven was constructed in the early fifteenth century. In Chinese thinking, it was the primary place where Heaven and Earth met. From his residence in the Forbidden City, the Chinese emperor led a procession of thousands twice a year to this sacred site, where he offered sacrifices, implored the gods for a good harvest, and performed the rituals that maintained the cosmic balance.(Imaginechina for AP Images)