Thursday, July 19, 2012

Chichen Itza-Mexico

Chichen Itza is the religious center more amazing of the Mexican history and one of citadels Mayan more ancient.
The famous Mayan pyramids of Chichen Itza (chee-chehn eet-sah) in Maya literally means: "Mouth of the well of the Itza", the name Chichen Itza is a Mayan word: CHI (mouth), CHEN (well) and ITZA (of the Itza tribe), it is located a 75 miles east of Merida, the Capital of the State of Yucatan, Mexico. This archaeological site is rated among the most important of the Maya culture and covers an area of approximately six square miles.
The architectural characteristics of Chichen Itza and that have a direct relationship with the Mayan Toltec style are: "El juego de la Pelota", "El Castillo", "El Grupo de las Mil Columnas", "El tzompantli", El Edificio de las Aguilas", "El templo de los Guerrerros", and "El Mercado". All of these buildings have the same decoration motives found in Tula. The most frequent representations are warriors and Quetzalcoatl.
The main attraction is the central pyramid, a square-based, stepped pyramid that is approximately 75 feet tall, El Castillo de la Serpiente Emplumada, which means "Castle of the Plumed Serpent," and is pictured at the top. The plumed serpent is a popular deity in various Mesoamerican cultures. "El Castillo" is surely the place where the ceremony of the descent of Kukulkan was held. The pyramid has special astronomical layout so that a game of light and shadow is formed. On March 21st the body of the serpent metaphorically descends from the temple on top of the pyramid and arrives at the heads at the foot of the staircase.
Just beyond El Castillo you will find a large ball court where Mayan men played a game called pok ta pok. Anthropologists believe that the object of the game was to hurl a ball through a ring that was mounted on a wall, seven meters above the ground. The largest Ball Game in Mesoamerica is 168 meters in length and 70 meters in width.
The Temple of Chac Mool, upon whose walls and interior pillars there are richly colored carvings of plumed serpents, warriors, and priests. The upper building only partially reflects its true grandeur. There are three sculpted masks with extremely long noses on the outer walls and at the corners. On the inner walls of the vaults there were murals with scenes of war and daily life. The altar tables and benches may have served as seats and thrones for dignitaries.
In the "Templo de los Guerreros" there is a temple on the top part where the entrance columns are typically Toltec. Another one of the buildings that have a Toltec seal without is the "Muro de los Craneos". These buildings were destined to be the mausoleums of the tying up the years. Every 52 years the ancient Mayans and other cultures would tie up a sheaf of years to end a cycle. Platform of Venus or of the Dance, Sacred Well or the Well of the Sacrifices, Tzompantli, that displays figures of skulls in relief.
In the Central Group of the Ruins you can find:
The Red House or Chichan Chob, the name of this building, situated upon a high platform, is derived from the fragments of red paint that were found in its interior. The word "Chichan Chob" means "small holes" and probably alludes to its Lime roof comb. The structure is comprised of an antechamber and three rooms and has a sculptured hieroglyphic inscription in the main chamber. The building must have had a religious and public use, since there is a Ball Court joined to its eastern side, with bas-reliefs in the Maya-Toltec style.
The Caracol or Observatory This structure is known as the Observatory due to its shape and some possible astral associations, since astronomical events concerning the planet Venus and the setting of the sun during the three windows in the upper section. The name "Caracol" (conch) comes from the spiral stairs that lead to the upper part of the building.
The Church, This small building with only one chamber owes its name to its proximity to the so called "convent" of the Nunnery and to the exuberant decoration on its upper facade, which rises even higher due to its lofty roof comb. One can observe large areas covered with the original stucco on the Grecian frets of the central panel. "Bignosed" masks constitute the main element of the facade, with a seated figure, god or ancestor integrated upon the nose of the central mask. There also are figures of the four carriers of the corners of the sky, "bacabes" or "pauahtunes", kneeling in the side panels. It’s appearing that the builder had certain difficulties in placing the three large masks rescued from earlier buildings on the roof comb and opted to suppress detail. Up to now, it is not known what the function of this building was, and in spite of the overloaded decoration of the building, it is one of the best architectural examples of the Puuc style in Chichen Itza.
Temple of the Carved Panels, the name of this building comes from the relieves carved on the north and south walls of the colonnade, depicting scenes of numerous people, plants, and animals, both real and imaginary, which are dominated by two warriors. The building is made up of a temple erected on a slab foundation with a colonnade in front of it. The offerings discovered during exploration of the fire - related rituals.
All areas can be seen comfortably in one day. Also you should enjoy the wonderful Light and Sound Show that is held every evening. At the entrance to Chichen Itza, there is an informative museum, a dining room, clean restrooms, a few gift shops and vendor stands.

HISTORY

Chichen Itza was first populated between 500 and 900 AD by Mayans and for some reason abandoned around 900; the city was then resettled 100 years later and subsequently invaded by Toltecs from the North. There are numerous relieves of both Mayan gods including Chac and the Toltec gods including Quetzacoatl. For some reason the city was abandoned around 1300. If the Spanish did not make it a policy to kill all of the Mayan priests and burn books when they arrived in Mexico, we would all have a few more answers.
The ruins are divided into two groups. One group belongs to the classic Maya Period and was built between the 7th and 10th centuries A.D., at which time the city became a prominent ceremonial center. The other group corresponds to the Maya Toltec Period, from the later part of the 10th century to the beginning of the 13th century A.D. This area includes the Sacred Well and most of the outstanding ruins.
Chichen Itza Ruins
Chichen Itza
When Chichen-Itza was first settled it was largely agricultural. Because of the many cenotes in the area, it would have been a good place to settle. During the Central Phase of the Classic Period, referred to as Florescence, (625-800 A.D.) arts and sciences flourished here. It was at this time that Chichen-Itza became a religious center of increasing importance, evidenced by the buildings erected: the Red House, the House of the Deer, the Nunnery and its Annex, the Church, the Akab Dzib, the Temple of the Three Lintels and the House of Phalli.
Toward the end of the Classic Period, from 800 to 925 A.D., the foundations of this magnificent civilization weakened, and the Maya abandoned their religions centres and the rural land around them. New, smaller centres were built and the great cities like Chichen Itza were visited only to perform religious rites or bury the dead. The Itza people abandoned their city by the end of the 7th century A.D. and lived on the west coast of the peninsula for about 250 years. However, by the 10th century A.D. they returned to Chichen Itza.
Around 1000 A.D. the Itza allied themselves with two powerful tribes, Xio and Cocom, both claiming to be descendants of the Mexicans. This alliance was favourable to the Itza for about two centuries. During this time, the people of Chichen Itza added to the site by constructing magnificent buildings bearing the touch of Toltec art: porches, galleries, colonnades and carvings depicting serpents, birds and Mexican gods.
The Toltec influenced the Itza in more ways than just architecture. They also imposed their religion on the Itza, which meant human sacrifice on a large scale. They expanded their dominions in northern Yucatan with an alliance with Mayapan and Uxmal. As the political base of Chichen Itza expanded, the city added even more spectacular buildings: the Observatory, Kukulkan's Pyramid, the Temple of the Warriors, The Ball Court, and The Group of the Thousand Columns. The Temple of the Warriors has pillars sculptured in bas-relief, which have retained much of their original colour. Murals once adorned its walls. It is surrounded by numerous ruined buildings known as the Group of a Thousand Columns. In 1194, Mayapan broke the alliance and subdued Chichen and Uxmal. The city was gradually abandoned.

Roman Colosseum- Italy

An elliptical amphitheatre, the Coliseum is one of the greatest works of Roman architecture and Roman engineering.
Rome was a center of learning, trade and commerce for ages and has contributed significantly in the development of these areas. The origination of the word “Coliseum”, probably come from colossal statue of Nero which once stood near the stadium.
The discussion of Rome would be unfinished without the description of so the much talked Roman Colosseum. But non doubt the architecture and the concept is definitely a matter of appreciation and pride.
Originally was the Flavian Amphitheatre, an elliptical amphitheatre located in the heart of the city of Rome. It is one of the greatest works of Roman architecture and Roman engineering. The building was constructed by emperors of the Flavian dynasty, hence its original name. In antiquity, Romans may have referred to the Colosseum by the unofficial name Amphitheatrum Caesareum; this name could have been strictly poetic. 
The Colosseum or Coliseum occupies a site just east of the Roman Forum, its construction started between 70 and 72 AD under the emperor Vespasian, opened by Emperor Titus in 80 AD with 100 days of games which roughly have taken the lives of some nine thousand animals and remodeled by Domitian who constructed the hypogeum, a series of underground tunnels used to house animals and slaves. Also he added a gallery to the top Colosseum to increase its seating capacity. 
The Coliseum was used for gladiatorial contests and public spectacles, with a capacity of 50 000 spectators. It was used for the next 500 years with the last recorded games being held there. As well as the traditional gladiatorial games, many other public spectacles were held there, such as mock sea battles, animal hunts, executions, re-enactments of famous battles, and dramas based on Classical mythology. It ceased to be used for entertainment in the early medieval era and it was later re-opened for such varied purposes as housing, workshops; quarters for a religious order, a fortress, a quarry and a Christian shrine. 
Today the Colosseum is in a ruined condition, due to damage caused by an earthquakes and stone-robbers. For a long time it has been seen as an icon symbol of Imperial Rome. It’s one of modern Rome’s most popular tourist attractions and still has close connections with the Roman Catholic Church, as each Good Friday the Pope leads torchlight “Way of the Cross” procession to the amphitheatre. The Coliseum is depicted on the Italian version of the five-cent euro coin. 

HISTORY

The construction began under the rule of Vespasian Emperor around 70-72. The site was a flat area on the floor of a low valley between the Caelian, Esquiline and Palatine hills, through which a canalized stream ran. Later the area was densely inhabited by the 2nd century. The Great Fire of Rome in AD 64 devastated it, in addition Nero seized much of the area to add to his personal domain. He built the grandiose Domus Aurea on the site, in front of which he created an artificial lake surrounded by pavilions, gardens and porticoes. To supply water to the area, the existing Aqua Claudia aqueduct was extended and the gigantic bronze Colossus of Nero was set up nearby at the entrance to the Domus Aurea.
Roman Colosseum
The superb Roman Colosseum
Although the Colossus was preserved much of the Domus Aurea was torn down. The lake was filled in and the land reused as the location for the new Flavian Amphitheatre. Within the former grounds, gladiatorial schools and other support buildings were constructed nearby the Domus Area. The Coliseum can be thus interpreted as a great triumphal monument, in accord to a reconstructed inscription found on the site, “the emperor Vespasian ordered this new amphitheatre to be erected from his general’s share of the booty”. This is thought to refer to the vast quantity of treasure seized by the Romans following their victory in the Great Jewish Revolt.
The Colosseum was badly damaged by a major fire around 217, possibly caused by the lightning which destroyed the wooden upper levels of the amphitheatre’s interior. It was not fully repaired until about 240 and underwent further repairs in 250 or 252 and again in 320. In 443 a possibly to repair damage caused by a major earthquake. The arena continued to be used for contests well into the 6th century with gladiatorial fights last mentioned around 435. Animal hunts continued until at least 523.
During the medieval period, the Coliseum underwent several radical changes. The arena was converted into a cemetery. Around 1200 the Frangipani family used it as a castle, but the great earthquake of 1349 caused the outer south side to collapse. Much of the tumbled stone was reused to build palaces, churches, hospitals and other buildings elsewhere in Rome. 
 In 1749, the Pope Benedict XIV consecrated the building to the Passion of Christ and installed Stations of the Cross, declaring it sanctified by the blood of the Christian martyrs who perished there.
Due to the ruined state, the Coliseum cannot use to host large events so much of these larger concerts have been held just outside, using the building as a backdrop. The Colosseum was covered with an enormous awning known as the velarium. This protected the spectators from the sun. It was attached to large poles on top of the Colosseum and anchored to the ground by large ropes. A team of some 1,000 men was used to install the awning.

Sunday, July 15, 2012

Great Wall of China

The Great Wall of China is a series of stone and earthen fortifications in China, built, rebuilt, and maintained between the 5th century BC and the 16th century to protect the northern borders of the Chinese Empire during the rule of successive dynasties.
The steps that form the Great Wall of China are very steep and tall in some areas. Tourists often become exhausted climbing the wall and walk no more than a kilometre or two (around a mile). In some areas the blocks were cemented with a mixture of glutinous rice and egg white. In the extreme western desert locations, where good materials are scarce, the wall was constructed from dirt rammed between rough wood tied together with woven mats.
The Wall is included in lists of the "Seven Medieval Wonders of the World" but was of course not one of the classical Seven Wonders of the World recognized by the ancient Greeks.It is the world's longest human made structure, stretching over approximately 6,400 km from Shanhaiguan in the east to Lop Nur in the west, along an arc that roughly delineates the southern edge of Inner Mongolia, but stretches to over 6,700 km in total. It is also the largest human made structure ever built in terms of surface area and mass.
Three sections are in Beijing municipality, which was renovated and which is regularly visited by modern tourists. One of the most striking sections of the Ming Great Wall is where it climbs extremely steep slopes. It runs 11 kilometres long, ranges from 5 to 8 meters in height, and 6 meters across the bottom, narrowing up to 5 meters across the top. Wangjinglou is one of Jinshanling's 67 watchtowers, 980 meters above sea level.
South East of Jinshanling, is the Mutianyu Great Wall which winds along lofty, cragged mountains from the southeast to the northwest for approximately 2.25 kilometers. It is connected with Juyongguan Pass to the west and Gubeikou to the east. Another notable section lies near the eastern extremity of the wall, where the first pass of the Great Wall was built on the Shanhaiguan, the first mountain the Great Wall climbs. Jia Shan is also here, as is the Jiumenkou, which is the only portion of the wall that was built as a bridge.

HISTORY

The construction of the Great Wall China began in the 7th century B.C., under the Dynasty Zhou. This wall was constructed along many hundreds of years. The first version of the wall was constructed to support invaders far from the villages that cultivate the land for the Chinese border. These walls were constructed in weak points in the natural landscape or where the threat was perceived like the major one.
Some of these walls eventually became of greater strategic importance when the localised defences were gradually joined to form the Great Wall of China. At those times that the Chinese territory expanded northward, earlier walls became secondary defences when a more northerly wall was built. The Great Wall of China was built by soldiers, civilians, farmers and prisoners, primarily during three dynasties: the Qin, the Han and the Ming, although the Sui Dynasty and the Ten Kingdoms period also played a part. The building styles of each dynasty added their own flavour and advanced the techniques learned from the previous.
Great Wall of China
The Great Wall of China
The first dynasty of China was the short lived Qin Dynasty. The first emperor, Qin ShiHuang, was a tyrannical emperor who unified China by force and set about constructing one Great Wall by joining. He even sent scholars to work on the Great Wall, anyone who was deemed unproductive. These workers faced arduous labor, and the constant danger of being attacked by bandits.
Most of early Great Wall was composed of weak stone, but when the natural stone in an area was not sufficient did that the engineers were turning to another method, there had to be used a rectangular frame that was filled with loose soil. This soil was trampled for several hours by a team of workers until this was solid. This process of landfill and to trample would be repeated again and again until the wall was reaching the wished height.
The second dynasty to add to the Great Wall was the Han Dynasty. The most notable contribution of the Han Dynasty is that they extended the Great Wall westwards through the Gobi Desert. Despite a lack of building materials, ingenious Chinese engineers found a solution. This method involved first laying down a layer of willow reeds, possibly woven. Then a layer of gravel and a little water was applied and trampled solid. After the trampling, a new layer of reeds and gravel was added. This process would be repeated until the desired height was reached. Amazingly, some portions of this Great Wall are still standing, partly due to the dry conditions of the Gobi.
The last dynasty to build a northern wall was the Ming Dynasty (1368-1644). This dynasty built the biggest, longest, strongest and most ornate Great Wall ever. These are the walls that we are familiar with today. Their methods of Great Wall building fused all that was learned by the two previous dynasties. First, a center of trampled earth was created. Then, around the firm center was applied a shell of stone and bricks. The bricks that were created by the Ming are so strong that they compare well with the ones we use today. The strong Ming wall was built across some of the most dangerous terrains in China, including steep mountains, sometimes on 75 degree inclines. It has been said that every foot of the construction of this Great Wall cost one human life.
The Ming Dynasty Great Wall starts on the eastern end at ShanHai Pass, near QinHuangDao, in Hebei Province, next to Bohai Sea. It once spanned 9 provinces and 100 counties, but the final 500 kilometers of the Great Wall to the west have all but turned to rubble. Along the Ming Great Wall of China there are many watchtowers, spaced from less than a kilometer to several kilometers or more apart. These were partly used to transmit military messages. Fire and smoke were the most efficient means for communication; fire was used at night and smoke during the day. Straw and dung was used for this. In 1468, a series of regulations set specific meanings to these signals: a single shot and a single fire or smoke signal implied about 100 enemies, two signals warned of 500, three warned of over a 1000 and so on. In this way, a message could be transmitted over more than 500 km of the Great Wall within a few hours.