Contrary to appearances, this walkway is not a bridge at all . But how so ? This road is 4 meters above the ground and there is a cavern underneath that was reserved for sacrificial oxen and sheep. The cattle were slaughtered at a slaughterhouse about 500 meters away and brought here for sacrifice. All in all ,it can be said this walkway did serve as bridge and can be looked upon as the first cloverleaf in Beijing.
Looking back at the thoroughfare, you may realize that this walk is gaining height toward its northern end. As people approach the architectural group of the Hall of Prayer for good Harvest, the flanking groves of cypress recede and perspective widens. Here you are in Heaven.
(Costume-Changing Terrace)
the marble terrace up ahead is called jufutai, or CostumeChanging Terrace. It is located to the east of the Red Stairway Bridge and covers a space of 25 square meters .IT has marble Slab balustrades. The day before the service ,officials in charge would put up a yellow satin tent on the terrace for the emperor to change out of his yellow dragon robe into blue ceremonial clothes. After the service, the emperor would return to the tentand change back into his imperial robe before returning to the palace. (Proceed to the South Gate of the Hall of Prayer for Good Harvest)
(At the Gate of Prayer for Good Harvest)
this structure is called the Gate of Pray for Good Harvest. We can catch a slight glimpse of the central building ,the Hall of Prayer for Good harvest, though the colonnade of the Gate. A gigantic and lofty group of buildings, the complex includes the Gate of Prayer for Good Harvest, the hall of prayer for good harvest, eastern and western annex halls ,the Huanqian (Imperial heaven) Long corridor, Heaven Kitchen, slaughterhouse, etc.
the annex halls were symmetrically built on a 1.5-meter-hignbrick-and-marble terrace ,to set off the loftiness and magnificence of the main hall .This unique building ,38 meters in height, is characterized by a cone-shaped structure with triple eaves and a top that is crowned by a gilt ball. The roofing is made of blue glazed tiles, the color of the sky .Underneath the roof, the beams and bracket are decorated with colored paintings. The base of the structure is a triple-tiered, circular marble terrace. At a distance, the terrace looks like a gigantic, spiraling cloud with the structure perched on top of it .
Today the hall of prayer for good harvest is the hallmark of Beijing, which enjoys a prolonged history of civilization.
(At the base of the Hall of Prayer for Good Harvest)
The base of the hall is a triple-tiered, circular marble terrace, which is 90 meters in diameter and 6 meters in height ,covering a space of 4,000 square meters. Meticulous accuracy was given to the layout of the structure. In the middle of each three-tiered flight of stairs, there is a giant marble ramp carved in cloud, dragon and phoenix designs. To set off the ramps, the top of the balustrades and downpipes are designed with corresponding floral scrolls. In southern part of each tier, a gigantic bronze incense burner is placed. Sandalwood was burnt in them when rites were observed.
(In front of the hall of Prayer for good harvest)
climbing up this marble terrace, we see the main hall ,a masterpiece of ancient China. Looking up you will see the caisson, or covered ceiling, characterized by complex designs of dragons and phoenixes. In and out , the hall is decorated with colored drawing of dragons and phoenixes.
Without the use of steel ,cement and nail, and even without the use of big beams and crossbeams, the entire structure is supported by 28 massive wooden pillars and number of bars, laths, joints and rafters. The four central pillars, called the dragon-Well Pillars, are 19.2 meters high and painted with designs of composite followers, representing the four season. There are two rings of 12 scarlet pillars each. The inner ring represents the 12 months and the outer rings the 12 divisions of the day and night .Between the two rings there are 24 partitioned spaces to mark the solar terms of the Chinese lunar year. The pillars, 28 in number, also represent the 28 constellations in the universe- the ancient Chinese believed that there were 28 constellations that made up the sky.
The center of the stone-paved floor is a round marble slab, which is 88.5 centimeters in diameter. Interestingly, the slab features natural black and white veins, corresponding to the dragon-phoenix design on the ceiling. This particular slab is known as the Dragon-phoenix stone and is regarded as a treasure inseparable from the hall.
The furnishings within the hall are placed in their original positions dating back to when Emperor Xianfeng ruled .In the forefront and above the throne are enshrined tablets in commemoration of Heaven. On either table on each side tablets of the emperor` s ancestors were placed. Each tablet is fronted by an altar. A total of 24 kinds of offering were made on it ,including soup, wine, assorted cereals, and a calf.