Technology Provided by the Iron Age

Iron was favored over bronze throughout history because it could be formed into thin and detailed structures which could not be achieved when casting bronze. This is important because it meant that iron blades could be worked and therefore sharpened to a much more refined degree than bronze which was brittle. Iron is also more readily found, a metal which could be found locally around the world and did not depend upon an immense, trading network. By 400 B.C., iron tools and iron objects became ubiquitous throughout various civilizations with the effects of this new technology felt upon the cutting edge of agricultural technology. Iron is more practical than bronze as bronze needs to be melted down and recast if broken in opposition to iron which could be taken to a fire, hit with a hard object, and repaired to the point at which it becomes functional once again. These aspects helped iron to gain favor worldwide as the metal of choice for building and advancing society. As the Iron Age progressed, knowledge about where iron deposits are found became better understood with more and more iron becoming available upon the open market. This is important because the more readily available a particular type of artifact is, the younger the item typically presents as. As time progressed, iron became akin to plastic of the modern day, being cost effective and readily available to manufacture virtually anywhere. Iron tipped wooden plows allowed for more difficult soils to be farmed, which meant that more land could be cultivated making iron truly an agricultural and commercial revolution in the ancient world. Despite lasting for an period of 1000 years, the Bronze Age was quickly replaced with the more effective and efficient Iron Age. The issue of total replacement is complicated as bronze was not only used for tool making, it also helped to create an elite class and was used for spiritual and ceremonial objects as well as visual displays of prestige and wealth. Iron tools several hundred years later, failed to achieve the same intrinsic value within society that bronze once had as it was less rare and precious and therefore less valuable. Iron tools however were highly practical unlike their bronze counterparts, a feature which plagued agriculture and society as a whole

The Rationale Behind the President’s Chosen to be Depicted at Mount Rushmore

Mount Rushmore used a combination of dynamiting and jackhammering. It was the largest sculpture of its time. From left to right, George Washington was chosen as the father of the U.S., Thomas Jefferson as the father of U.S. law, Abraham Lincoln as the father of equality for all U.S. citizens, and Theodore Roosevelt who made the U.S. a world power

The Traditional Sherpa’s of Mount Everest

The term “sherpa” is derived from the terms “shyar” (pronounced “shur”) which means “east” and “pa” which means “people” in Nepali. Migrants who populated the region around Mount Everest throughout antiquity came from the Tiber in the east, crossing the Nangpa La, which means “Elder’s Pass” in Nepali, to settle into Solukhumbu (pronounced “solo-koom-boo”), a region in which the minimum altitude is 4000 meters above sea level. Living a nomadic lifestyle is what made the sherpas expertise so desirable to British mountaineers who arrived a few centuries later. British mountain climbers realized the immense value that these expert travelers possessed which is how the relationship of domestic sherpas and foreign alpinists began. Sherpas were and continue to serve as porters and guides for foreign climbers and during the modern day, a sherpa trekking Mount Everest can expect to earn $6000.00 upon an expedition which intends to reach the summit

The Tallest Mountain On Earth

Mauna Kea (pronounced “mah-nah kay-ah”) is the tallest mountain in the world, 1.6 kilometers taller than Mount Everest. The main difference between Mauna Kea and Mount Everest is that Mauna Kea ascends from the ocean, instead of from land as Mount Everest does. Mauna Kea is not only the largest mountain on Earth, it is also the largest land mass in the world

The Oldest Artwork in Human History

Near the Ardeche River (pronounced “arr-desh”) in southern France, less than 0.5 kilometers away, 3 explorers set out a few days before Christmas in 1994. While seeking drafts of air emanating from the ground which would point to the presence of caves, these explorers found a subtle airflow which was blockaded by rocks. The explorers found a narrow shaft which was cut into the cliffside, so narrow in fact that their bodies could just barely squeeze through it. Deep inside the cave the explorers stumbled upon the oldest known cave paintings in human history, twice as old as any other artistic depiction made by human hands. The cave itself had been perfectly sealed for tens of thousands of years which is why this 32,000 year old artwork was found in pristine condition. In honor of the lead discover Jean-Marie Chauvet (pronounced “zhan mah-ree sho-vee”), the cave was named “Chauvet Cave”. The French Ministry of Culture controls all access to the cave, an intervention which was rapidly implemented as this discovery was immediately understood as an enormous scientific find, perhaps one of the greatest anthropological and artistic discoveries ever made. Scientists and art historians are typically the only members of the public permitted access to Chauvet Cave, with archeologists, paleontologists, and geologists being the most common interdisciplinary teams provided entry

Snow in Iran During the Summer

Mt.Damavand

Iran experiences snow during the winter every couple of years and even during the summer on occasion due to the topography and geography of Iran which includes high altitude mountains. Iran is a mountainous state referred to as a “plateau”. Mount Damavand, the highest peak in Iran, is a primary example of Iran’s ability to produce snow. With an elevation of 18,403′ in height, Mount Damavand always has snow to some degree, even if relatively minute, with snow occurring even during the peak summer months of June, July, and August

The Reason Why Underground Caves Naturally Form

cave

Cave systems form when acidic water etches its way through rock. Rainwater becomes acidic as it takes in carbon dioxide and groundwater can become acidic due to the acids found in nearby soil. Water causes existing cracks within the rock to widen into passages which the water flows through to create even wider channels. Over time caverns begin to form as the rock weakens and falls

The Defiant American Natural Landscape Art Form and Luminism

Albert-Bierstadt-Among-the-Sierra-Nevada-California-American-landscape

Artists in the America’s who continually pushed further west, pioneered the technique of “luminism” which used light effects and concealed brush strokes to create paintings which were considered so overwhelming detailed that opera glasses were needed to fully appreciate their true beauty. The American landscape was psychologically bore out of feelings of inferiority and competition with the European continent, as the Americas at this time were not the industrialized indomitable power they are today, but rather a fairly poor country still developing itself and not yet having reached the same milestones which Europe had already accomplished. During the 18th and 19th century, those living in the Americas rejected the notion that Rome, Italy was the center of art and that the best landscapes with the highest and most spectacular mountains were only found in places like France and Switzerland, as the west had its own mountains and its own unique monoliths and animals which could be depicted and celebrated to create American pride within the American landscape

The Ancient City of Cappadocia in Modern Day Derinkuyu, Turkey

cappadocia-turkey

The underground cave site of Derinkuyu, Turkey, commonly referred to as “Cappadocia”, is an underground network of caves and tunnels which date back to the prehistoric era, as evidence of stone tools have been uncovered at the site. Experts believe that 20,000 – 60,000 people inhabited the Cappadocian caves with indication of air vents and water wells making it theoretically possible to live underground for extended periods of time, spanning years even. Stone wheels made of volcanic basalt were fashioned to create what’s referred to as “self sealing doors”. The rocks would be rolled in front of a pathway making entry impossible for invaders due to the inability to gain leverage. The only possibility of entry would be to cut through this wheel, often up to 1’ thick in width, which would waste valuable time giving those upon the other side time to prepare a counter attack

Highest Elevation at Which People Live

la-rinconada-peru

In La Rinconada, Peru, the entire village of La Rinconada lives as high as those who make base camp on Mt. Everest before attempting to scale its peak. When Spanish settlers first landed in La Rinconada, most lost their infant children shortly after birth because oxygen levels are half of what they are in comparison to most other places on Earth. The reason people stayed and continue to stay in La Rinconada is because of the gold which can be extracted from the nearby mountain ranges. La Rinconada is the absolute highest elevation at which humans can live, as anything considerably higher would cause organ failure which is often quick and difficult to detect by oneself resulting in death in many cases