Mystical, Magical & Magnificent Monasteries in Meteora (20 Pics) The caves in Meteora, Greece, had inhabitants for fifty millennia, but due to raids, “hermit monks” moved to the safety of sandstone rock pinnacles in the 9th century and began building monasteries. More monks and nuns came, building more monasteries perched high upon the cliffs. Wikipedia reports, “Access to the monasteries was originally (and deliberately) difficult, requiring either long ladders lashed together or large nets used to haul up both goods and people. This required quite a leap of faith — the ropes were replaced, so the story goes, only ‘when the Lord let them break.’” UNESCO World Heritage says, “The net in which intrepid pilgrims were hoisted up vertically alongside the 1,224 ft. cliff where the Varlaam monastery dominates the valley symbolizes the fragility of a traditional way of life that is threatened with extinction.” A view of Meteora monasteries in Greece. The Holy Monastery of Varlaam is the second largest monastery in Meteora, Greece.
Mayan mathematics Version for printing Hernán Cortés, excited by stories of the lands which Columbus had recently discovered, sailed from Spain in 1505 landing in Hispaniola which is now Santo Domingo. After farming there for some years he sailed with Velázquez to conquer Cuba in 1511. He was twice elected major of Santiago then, on 18 February 1519, he sailed for the coast of Yucatán with a force of 11 ships, 508 soldiers, 100 sailors, and 16 horses. He landed at Tabasco on the northern coast of the Yucatán peninsular. The people of the Yucatán peninsular were descendants of the ancient Mayan civilisation which had been in decline from about 900 AD. In order to understand how knowledge of the Mayan people has reached us we must consider another Spanish character in this story, namely Diego de Landa. However, despite being sympathetic to the Mayan people, Landa abhorred their religious practices. A small number of Mayan documents survived destruction by Landa. The Dresden codex: The second example yet
Researchers capture first-ever image of two atoms forming a molecule Researchers have recorded the first-ever image of two atoms bonding together to form a molecule. Key to the experiment, which appears in the journal Nature, is the researchers' use of the energy of a single electron as a kind of "flash bulb" to illuminate the reaction. The team used ultrafast laser pulses to knock one electron out of its natural orbit in one of the atoms, just as the two atoms were bonding together. Principal investigator Louis DiMauro of Ohio State University said that the feat marks a first step toward not only observing chemical reactions, but also controlling them on an atomic scale. "Through these experiments, we realized that we can control the trajectory of the electron when it comes back to the molecule, by adjusting the orientation of the laser that launches it," said DiMauro, who is a professor of physics at Ohio State. A more common imaging technique involves shooting a molecule with an electron beam, bombarding it with millions of electrons per second.
History - Ancient History in depth: The Fall of the Mayan Civilisation Maya The Classic Period, which began around A.D. 250, was the golden age of the Maya Empire. Classic Maya civilization grew to some 40 cities, including Tikal, Uaxactún, Copán, Bonampak, Dos Pilas, Calakmul, Palenque and Río Bec; each city held a population of between 5,000 and 50,000 people. At its peak, the Maya population may have reached 2,000,000. Excavations of Maya sites have unearthed plazas, palaces, temples and pyramids, as well as courts for playing the ball games that were ritually and politically significant to Maya culture. The Maya were deeply religious, and worshiped various gods related to nature, including the gods of the sun, the moon, rain and corn. The Classic Maya built many of their temples and palaces in a stepped pyramid shape, decorating them with elaborate reliefs and inscriptions. Serious exploration of Classic Maya sites began in the 1830s.
Collapse: The Maya The ancient Maya once occupied a vast geographic area in Central America. Their civilization extended to parts of what is now Mexico, Honduras, and El Salvador, and most of Guatemala and Belize. From the third to the ninth century, Maya civilization produced awe-inspiring temples and pyramids, highly accurate calendars, mathematics and hieroglyphic writing, and a complex social and political order. Looking at the impressive remains of ancient Maya civilization, it's hard to imagine how such a society could collapse. Looking for clues at Copán Clues to this collapse can be found at Copán, a Maya site in western Honduras. In spite of its wealth, power, and size, Copán collapsed. society collapsed more gradually? What really happens when a society collapses?
The Mayan Calendar El Castillo. Chichen Itza, Yucatan, Mexico. This Mesoamerican step pyramid’s platform, along with its four stairways of 91 steps, totals 365, or the number of days in a calendar year. Aztec Calendar. The Aztec calendar was an adaptation of the Mayan calendar. Among their other accomplishments, the ancient Mayas invented a calendar of remarkable accuracy and complexity. The Maya calendar was adopted by the other Mesoamerican nations, such as the Aztecs and the Toltec, which adopted the mechanics of the calendar unaltered but changed the names of the days of the week and the months. The Maya calendar uses three different dating systems in parallel, the Long Count, the Tzolkin (divine calendar), and the Haab (civil calendar). A typical Mayan date looks like this: 12.18.16.2.6, 3 Cimi 4 Zotz. What is the Long Count? The Long Count is really a mixed base-20/base-18 representation of a number, representing the number of days since the start of the Mayan era. When did the Long Count Start?
The Rise and Fall of the Mayan Empire The Rise and Fall of the Mayan Empire Scientists are using space satellites to unravel one of the great mysteries of the ancient world. Listen to this story via streaming audio, a downloadable file, or get help. November 15, 2004: Where the rain forests of Guatemala now stand, a great civilization once flourished. The people of Mayan society built vast cities, ornate temples, and towering pyramids. At its peak around 900 A.D., the population numbered 500 people per square mile in rural areas, and more than 2,000 people per square mile in the cities -- comparable to modern Los Angeles County. This vibrant "Classic Period" of Mayan civilization thrived for six centuries. Right: Mayan ruins in Guatemala. The fall of the Maya has long been one of the great mysteries of the ancient world. Sever, NASA's only archeologist, has been using satellites to examine Mayan ruins. Without trees, erosion would have worsened, carrying away fertile topsoil. Left: NASA archeologist Tom Sever.
Mystery of the Maya - Maya civilization The Maya are probably the best-known of the classical civilizations of Mesoamerica. Originating in the Yucatán around 2600 B.C., they rose to prominence around A.D. 250 in present-day southern Mexico, Guatemala, northern Belize and western Honduras. Building on the inherited inventions and ideas of earlier civilizations such as the Olmec, the Maya developed astronomy, calendrical systems and hieroglyphic writing. The Maya were noted as well for elaborate and highly decorated ceremonial architecture, including temple-pyramids, palaces and observatories, all built without metal tools. They were also skilled farmers, clearing large sections of tropical rain forest and, where groundwater was scarce, building sizeable underground reservoirs for the storage of rainwater. The Maya were equally skilled as weavers and potters, and cleared routes through jungles and swamps to foster extensive trade networks with distant peoples. Backgrounders: Peoples, Geography and Languages Maya Society Astronomy
Mayan Numbers" Along with their calendars -- the Tzolk'in, the Haab and the Long Count -- the Mayans also created their own math system. They used a series of dots and bars to signify numbers. One dot equaled one unit, while one bar equaled five units. A shell symbol signified zero. In a system similar to the one we use now, the Mayans used place values to designate large numbers. Mayans' place values are vertical, whereas ours are horizontal. Numbers held great significance in the Mayan culture. Maya Civilization The Maya are an indigenous people of Mexico and Central America who have continuously inhabited the lands comprising modern-day Yucatan, Quintana Roo, Campeche, Tabasco, and Chiapas in Mexico and southward through Guatemala, Belize, El Salvador and Honduras. The designation Maya comes from the ancient Yucatan city of Mayapan, the last capital of a Mayan Kingdom in the Post-Classic Period. The Maya people refer to themselves by ethnicity and language bonds such as Quiche in the south or Yucatec in the north (though there are many others). The `Mysterious Maya’ have intrigued the world since their `discovery’ in the 1840's by John Lloyd Stephens and Frederick Catherwood but, in reality, much of the culture is not that mysterious when understood. MAYA Origins The Olmec Period: 1500-200 BCE – This era is also known as the Pre-Classic or Formative Period when the Olmecs, the oldest culture in Mesoamerica, thrived. The Lost Gods: The Maya (Planet Knowledge) MAYA Culture MAYAN Hieroglyphics
Maya Civilization Geography and Landscape The ancient Maya civilization occupied the eastern third of Mesoamerica, primarily the Yucatan Peninsula. The topography of the area greatly varied from volcanic mountains, which comprised the highlands in the South, to a porous limestone shelf, known as the Lowlands, in the central and northern regions. The southern portion of the Lowlands were covered by a rain forest with an average height of about 150 feet. Many dangerous animals occupied this region of the peninsula including the jaguar, the caiman (a fierce crocodile), the bull shark, and many species of poisonous snakes. Both the Highlands and the Lowlands were important to the presence of trade within the Mayan civilization. The volcanic highlands, however, were the source of obsidian, jade, and other precious metals like cinnabar and hematite that the Mayans used to develop a lively trade. The Maya Culture Mayan Writing Four books are known today: Political Organization Mayan Art