The Temple of Heaven sits in the south of the outer city of the old city of Beijing, east of Beijing Central Axis. It symmetrically faces the Altar of the God of Agriculture lying on the west side of the Axis. The Temple of Heaven comprises the inner and outer sections. The inner section is located to the east of the center of the outer section. The inner and outer altar walls are round in the north and square in the south, representing the ancient belief that "heaven is round and earth is square."