Archaeology

Polymorphism - The time travel of Dr. Dana Ashkenazi

Archaeology is a field that explores past civilizations and seeks to reveal and explain the existence and development of ancient human cultures. Archaeology uses methods of collecting and analyzing ancient finds including ancient artifacts, remains of buildings, remains of people and animals, and remains of vegetation. The place where an archaeological excavation takes place is called an archaeological site. In the initial stage, an archaeological survey is conducted, in which the area is mapped in an attempt to locate unknown sites. An aerial survey can be performed using cameras attached to an airplane to a multirotor, allowing for quick mapping of the surface. The next step in a successful survey is an archaeological excavation, in which the area is mapped and documented. The archaeological site is divide during the excavation into areas, and documentation of the location of the various objects found at the site is done. Excavation is an expensive and destructive process, so it is customary to take samples first, and only then to conduct a comprehensive excavation. Finds from later periods will be found in the excavation above finds from ancient periods. At the end of the excavation, the retrieved objects are brought to the laboratory, and analysis of the findings is performed, including comparing them to similar objects (typology). Scientific methods are also used in order to gather information about the findings, including dating organic materials by using the carbon 14 dating method and using materials characterization methods such as scanning electron microscopy and chemical analyzes.

Prehistory

The term prehistory refers to the earliest periods of mankind that preceded the invention of the text, that is, periods from which there is no written documented evidence of historians. Archaeologists divide prehistory into few periods: the Early Stone Age (Early Paleolithic, Middle Paleolithic, and Late Paleolithic), Middle Stone Age (Epipaleolithic, Pre-Neolithic), New Stone Age (Neolithic), and the Chalcolithic period (part of the broader Neolithic).

Did you know? The Lascaux Cave is a complex of caves in southwestern France in 1940 by four adventurous. It contains hundreds of prehistoric wall paintings of animals, mostly bulls and horses from 17,000 years ago. The paintings were probably used for worship and ceremonies. The original cave is closed to the public in order to prevent the destruction of the paints, however, there is a replica (twin cave) of the site called Lascaux 2, which is open to visitors.



What is Archaeology: Understanding the Archaeological Record – An archaeological site is a location in which marks of the past are preserved. Archaeological excavation is the process of revealing the remains of ancient civilizations as well as recording archaeological data from a certain site. The excavation process is also called "dig". Stratigraphy involves the study of deposits layers and how they occurred layer by layer. Stratigraphy refers to the study of layered materials, such as soils, rocks, sediments, and man-made objects (artifacts) that were deposited through time. The basic law of stratigraphy states that the upper layers are younger than the lower layers. The embracing of stratigraphic principles helps archaeologists to achieve a better understanding of the excavated site’s archaeological context.

The Dordogne, France: Lascaux's Prehistoric Cave Paintings – Lascaux is a network of prehistorical caves in southwestern France. More than 600 wall paintings of large animals cover the walls and ceilings of the Lascaux Cave. In 1963 the original caves have been closed to tourists, but today there are few replicas of the cave open to the public.

Cave Art (National Geographic) – There are numerous paintings found in prehistorical caves, including human hands, animals such as horses, deers, hyenas, wolves, and extinct animals such as mammoths, most were painted with either red or black pigments made of rocks.

Investigating Baby Mammoth A frozen female woolly baby mammoth, named Lyuba, was discovered in May 2007 in Russia's Arctic Yamal Peninsula after 40,800 years. Lyuba weighed 50 kg and she died at the age of ~30 days.

Did you know? Venus of Willendorf is an 11 cm-tall female figurine discovered in 1908 at a Paleolithic site near Willendorf, Austria. The figurine has been sculpted from limestone around 30,000 BCE (European Upper Paleolithic). It was made for luck, success, and fertility. Venus from Willendorf is now presented at the Naturhistorisches Museum of Natural History in Vienna. Later, similar female figurines from the same period were discovered and were given the group nickname “Venus figurines”.

Did you know? Mammoth was an ancient elephant-like animal that lived in cold regions of North Asia, Europe, and North America, and became extinct thousands of years ago. The mammoths first appeared 5 million years ago in Africa, and they are often presented in ancient cave paintings in Europe. The mammoths had huge, rounded ivory tusks, and their bodies were covered with a thick layer of fat covered with brown, hairy fur that protected them from the extreme cold weather. The mammoths rose to a height of 3 meters, and the "Royal Mammoth" reached between 4 to 5 meters. They lived in herds and fed on herbs and plants. A number of frozen mammoths have been discovered in Siberia (the first one was found in 1806). They were well preserved due to the extreme cold and hence scientists have been able to decode the genetic sequence of these mammoths as well as other ancient mammalian species buried in the ice layers of the Siberian lands.

Did you know? Stonehenge is an ancient site in the county of Wiltshire, England. It is one of the most famous prehistoric monuments in the world. Stonehenge was built of a huge ring of stones surrounded by an earth bank. The monument, which was built in six stages, has been probably served as a cemetery and used as a place for rituals during burial ceremonies. The monument was constructed from 3,100 BC to 1,600 BC (through the transition from the Neolithic Period to the Bronze Age).

Could Stonehenge Be About To Give Up Some Of Its Secrets? Stonehenge is a prehistoric monument, which is considered one of the famous British cultural icons.

Building Stonehenge: This Man can Move Anything Wally Wallington, a retired construction worker from Michigan, has demonstrated by using simple machines such as levers that he can lift a mega stone with a special. His technique can explain how the Stonehenge monument was built.

Did you know? The Seven Wonders of the Ancient World is a list of monuments that were considered in the ancient world to be the most impressive man-made places. In ancient times the seven wonders of the ancient world were well known and many travelers came from distances to see them. The final list of monuments was determined only in the Middle Ages and included the following sites: The Great Pyramid of Giza (Egypt, 2584-2561 BC), the Hanging Gardens of Babylon (Babylon, 600 BC), the Temple of Artemis at Ephesus (Turkey, 550 BC), the Statue of Zeus at Olympia (Greece, 435 BC), the Mausoleum at Halicarnassus (Turkey, 351 BC), the Colossus of Rhodes (Greece, 292-280 BC), and the Lighthouse in Alexandria (Egypt, 280 BC). Of the seven wonders of the ancient world, only the Great Pyramid of Giza has been preserved to this day.

Did you know? Heaven is the name of a fruitful place, where according to the Torah God planted delicious fruit trees for food, and where Adam and Eve lived during the beginning of their journey: “A river flows out of Eden to water the garden and from there divides into four rivers. The first is named Pishon; it flows through Havilah where there is gold. The gold of this land is good. The land is also known for its sweet-scented resin and the onyx stone. The second river is named Gihon; it flows through the land of Cush. The third river is named Hiddekel and flows east of Assyria. The fourth river is the Euphrates. GOD took the Man and set him down in the Garden of Eden to work the ground and keep it in order. GOD commanded the Man, you can eat from any tree in the garden, except the Tree-of-Knowledge-of-Good-and-Evil. Don’t eat from it. The moment you eat from that tree, you’re dead.” (Genesis 2:10-14-16-17). A single river came out of heaven and split into four rivers: Euphrates, Hadakal, Fishon, and Gihon (probably Iraq, a place that was very fertile thousands of years ago). In the center of the garden stood the Tree of Knowledge of Good and Evil and the Tree of Life. Eve was seduced by the serpent and ate of the fruit of the tree of knowledge. After seeing that it was delicious, she also tempted Adam to eat the forbidden fruit. As punishment for violating the commandment, Adam and Eve were cursed and expelled from heaven.

Seven Wonders of the Ancient World-Gardens of Babylon Part 1 – Babylon, located in present-day Iraq, was a port town on the Euphrates River that served as the capital city of the ancient Babylonian empire. Mud bricks were used in ancient Babylon as a building material.

Seven Wonders of the Ancient World-Gardens of Babylon Part 2 – The Hanging Gardens of Babylon: one of the seven wonders of the ancient world documented by Hellenic culture, built in the ancient city of Babylon. They were known as an extraordinary achievement of engineering, similar to a large green mountain built of mud bricks.

Garden of Eden myth – Garden of Eden, also called the Terrestrial Paradise, was a biblical earthly paradise mentioned in the Old Testament Book of Genesis. According to the biblical story, the Garden of Eden was the residence of Adam and Eve, the first created man and woman in the world, before their expulsion.

Ancient Mesopotamia – Mesopotamia, which means between the rivers in Greek, is an area between the Euphrates and Tigris rivers. Most of the territory of ancient Mesopotamia is now in Iraq, but small areas of it are in Syria and Iran. The Settlement in Mesopotamia began around the seventh millennium BCE.

Did you know? Mesopotamia. The Biblical Aram-Naharaim was located in the northern part of Mesopotamia. Two ancient civilizations lived in ancient Mesopotamia: the Sumerians and the Akkadians. The inventions of the cuneiform logo-syllabic script and the wheel are attributed to this culture. The Akkadian kingdom was founded around 2,350 BC. The Akkadians lived in northern Mesopotamia, they belonged to the Semitic race and spoke a Semitic language written in cuneiform. Later the Assyrians, who believed in the city god of Ashur, ruled in northern Mesopotamia, and the Babylonians, who believed in the Marduk god of Babylon, ruled in southern Mesopotamia.

Epic of Gilgamesh from Star Trek, the Next Generation – Jean-Luc Picard (Patrick Stewart), the captain of the starship USS Enterprise, is performing a shortened version of the Epic of Gilgamesh, a Mesopotamian heroic poem that is considered by many as the earliest remaining literature masterpiece (the Darmok episode, Season 5, Episode 2).

Sumeria – The earliest known civilization on earth along with ancient Egypt. Sumeria was located in the historical region of southern Mesopotamia (today’s southern Iraq). Sumeria was emerging between the sixth and fifth millennium BC. Sumer is the first written language spoken and inscribed by the Sumerians. Sumeria was divided during the late 4th millennium BC into autonomous city-states.

Ancient Empires – Assyria (746 - 609 BCE), Babylon (609 - 539 BCE), and Persia (550 - 330 BCE) Empires were large, powerful, and dominant empires that existed in the ancient world.

The rise and fall of the Byzantine Empire (Leonora Neville) – The Byzantine Empire, also known as the Eastern provinces of the Roman Empire, was a massive and influential civilization with Greek origins during Late Antiquity and the Middle Ages (330 AD up to 1453 AD). The capital city of the Byzantine Empire was in Constantinople.

Did you know? The oldest gold treasure in the world was not discovered in Sumer, Egypt, or the continent of America before Columbus, but was revealed in 1972 in Bulgaria, in the Chalcolithic period necropolis (city of the dead) near the city of Varna. To date, 294 tombs have been excavated in the city of the dead, in which more than 3,000 gold objects have been discovered. The treasure is of great value because scientists attribute it to the sixth millennium BC. The sensational discovery has raised many questions about ancient civilizations in the Bulgarian region. The Varna treasure still attracts the attention of many tourists alongside archaeologists and researchers from around the world.

Did you know? Chalcolithic copper. In the 1960s a large archaeological excavation was performed in the Judean Desert in an attempt to locate the Hidden Scrolls. During this excavation, a hoard was discovered by the archaeologist Pesach Bar-Adon in the Nahal Mishmar cave, Judean Desert, with a collection of over 400 artifacts from the Chalcolithic period (about 6000 years ago, the term Chalcolithic originated in Greek and means copper and stone) wrapped in a woven mat. The hoard included a variety of metal objects, among them crowns and maces that were made using the lost wax technique. The common assumption is that these objects belonged to the Chalcolithic Temple of Ein Gedi, located about 12 km from the Nahal Mishmar Treasure Cave, and were probably used for religious purposes and ceremonies.

Examining a Lost Queen (National Geographic) – Queen Nefertiti (1370 – 1330 BC) was the great royal wife of Pharaoh Akhenaten, the tenth ruler of the Eighteenth Dynasty of Ancient Egypt. Nefertiti, meaning "the beautiful woman has come" ruled Ancient Egypt with her husband and some researchers think that she governed for a short period as Neferneferuaten after the death of her husband and before Pharaoh Tutankhamun.

Inside The First Ever Pyramid of Egypt. The Nile: Egypt's Greatest River Channel 5 travels along the Nile to witness the Great Pyramid of Giza, which is the oldest and largest among pyramids in the Giza pyramid complex, and the only surviving monument among the Seven Ancient Wonders.

What was Normal Life Like In Ancient Egypt? Ancient Egypt Timeline. Dr. Joann Fletcher is an Egyptologist that investigates the everyday life in ancient Egypt for ordinary people.

The ancient way of copper smelting - Historical Jewellery Tomasz Czyszczoń shows a traditional method how to smelt copper from malachite (copper carbonate hydroxide) mineral.

The Bronze Age

Around 4,500 BC, humans began to use copper. Later they discovered that fire-melted copper ingots could be poured into molds to create a variety of shapes. Around the year 3,300 BC, it was discovered that smelting copper with tin forms an alloy called bronze. The alloy obtained with the addition of tin was stronger and stiffer than pure copper and was more suitable for the production of strong and abrasion-resistant tools and weapons. The Bronze Age began in the Middle East with the transition to the production of bronze vessels and in parallel with the urbanization process in Egypt and Mesopotamia. In order to create sophisticated tools, the bronze was cast into molds of the desired shape, and thus fine tools were obtained, such as axes and knives. Following the demand for bronze, groups of miners and metalworkers were developed. The creation of bronze weapons caused a rise in warrior aristocracy and led to a socio-cultural revolution in the ancient Near East. In the Land of Israel, the Bronze Age lasted between 3,000 and 1,150 BC.

Did you know? Timna Park is one of the oldest copper mines in the world. Copper mining in Timna began about 6,000 years ago, in the late fifth millennium BC. The mine was active at the time when man first learned to produce copper. At that time the Egyptians ruled the area, and delegations of Egyptian miners mined the copper in Timna and took the raw material back to Egypt.

Did you know? The Trojan War is a war described in Greek mythology, in which the Greeks (Achaeans) fought against the people of the city of Troy. The war probably took place around 1,200 BC, following the kidnapping of Helena of Sparta by Paris, the son of the King of Troy. According to mythology, the Greeks won the battle following a ploy by Odysseus, in which a horse statue was presented to the King of Troy as a gift, inside which warriors were infiltrated into the city, leading to the destruction of the city of Troy.

Ancient Greece in 18 minutes Ancient Greece is a northeastern Mediterranean civilization that existed from the Mycenaean civilization in the 12th century BC, located on the Greek mainland, through the end of the Mycenaean Bronze Age civilization in the 9th century BC (called a Dark Age), until the death of Alexander the Great in 323 BCE. Ancient Greece civilization was a center of trade, philosophy, politics, art, theater, architecture, and athletics.

Cinematic Animation: What Did Ancient Greece Look Like? – Ancient Greece life was reconstructed by a 3D animation.

The Antikythera Mechanism: A Fabulous Discovery from Ancient Greece. A mechanism of remarkable ingenuity was made in ancient Greece, a device capable of showing exactly how the sky's appearance would be in the next decades to come and the position of the sun and moon. Nevertheless, this unbelievable invention was forgotten for two thousand years.

Antikythera Mechanism Solved - Antikythera Mechanism is an ancient Greek astronomical calculator. The UCL Antikythera research team struggle to solve the Antikythera Mechanism puzzle.

Ancient Rome in 20 minutes – Ancient Rome civilization began in the 8th century BC when the Italian city of Rome was established until the fall of the Western Roman Empire in the 5th century AD.

Behind the Scenes of the First Excavation of Pompeii in 70 Years – Pompeii is a preserved ancient Roman city located near Naples, Italy. In 79 AD, the city was buried under more than 4 m of volcanic ash during the eruption of Mount Vesuvius. The remains of Pompeii were exposed by the architect Domenico Fontana in 1599 when he was digging a new path for the Sarno River. The systematic excavation of Pompeii started in 1738 and the work done in the mid-18th century marked the beginning of the Archaeological Science disciplin.

Cinematic Animation: What Did Ancient Rome Look Like? Ancient Rome life was reconstructed by a 3D animation.

Ancient Rome (National Geographic) The main periods of the Ancient Rome civilization were the Roman Kingdom (753–509 century BC), Roman Republic (509–27 century BC), and Roman Empire (27 BC–476 century AD) until the collapse of the western empire.

The Iron Age

The iron age is the period in which man began to manufacture tools and weapons from iron. Around 1,500 BC, the Hittites (Turkey region) discovered a method of extracting iron from its ores. From there the use of iron spread to the Middle East and with it, the iron blacksmith occupation was born. The transition from iron to bronze was initially due to a shortage of tin and not due to technological considerations. The advantage of iron over bronze was not immediate and increased over the years while developing methods such as enriching iron with carbon for hardening the metal. Over time the availability of iron ore made it more common and cheaper than bronze. After the appropriate methods for iron processing were developed, iron tools were much stronger than the bronze tools and more suitable for uses for both earthworks tools and for weapons production. In the Land of Israel, the Iron Age continued from the Philistine invasion until the destruction of Jerusalem by Nebuchadnezzar king of Babylon.

Did you know? Metallurgy is a discipline that deals with understanding the connection between the metal and its production process, and how these affect the material properties. This discipline, which originated in ancient times when man began to extract copper from its ores, deals with methods for extracting and producing metals with desired properties. It is estimated that even before 4000 BC man used metals that were found on the ground, for example, metals received from meteor remains, for jewelry, and sometimes even for tools production. The metals used in ancient times were copper, gold, silver, lead, and iron, and their production included hammering.

The Last House of Iron – The Swiss archaeologist Eric Huysecom accompanied by photographer Bernard Augustoni followed the work of 13 master smelters and together they built a smelting furnace for traditional iron production.

Ancient Iron, Experimental Archaeology in Sudan – In 2015, the UCL Qatar performed the first iron smelting festival at Meroe in order to collect data and increase our knowledge of Meroitic iron smelting.

Fascinating Facts about the Iron Age - The Iron Age started when the manufacturing of wrought iron and steel tools and weapons largely replace bronze tools.

Forging a Pattern Welded Sword – A step-by-step production of a pattern welded yet simply designed sword, Dohrtoc.