Civilizations That Mysteriously Disappeared

Throughout our history, most civilizations have either met a slow demise or were wiped out by natural disasters or invasion. But there are a few societies whose disappearance has scholars truly stumped.

The Olmec Civilization, Mexico

In what is now Veracruz and Tabasco in the tropical lowlands of south-central Mexico was once a grand Pre-Columbian civilization that constructed incredible ‘colossal heads’, practiced bloodletting and human sacrifice, invented the concept of the number zero and essentially laid the foundation for every Mesoamerican culture that was to follow. The Olmec civilization might even have been the first civilization in the Western hemisphere to develop a writing system, and possibly invented the compass and the Mesoamerican calendar. Dating to around 1500 BCE, the Olmec civilization wasn’t ‘discovered’ by historians until the mid-19th century. Its decline is blamed on environmental changes caused by volcanic eruptions, earthquakes or possibly damaging agricultural practices.

10 olmec-civilization-disappearedThe Olmec

One of the first Mesoamerican societies, the Olmec inhabited the tropical lowlands of south-central Mexico. The first signs of the Olmec are around 1400 BC in the city of San Lorenzo, the main Olmec settlement which was supported by two other centers, Tenochtitlan and Potrero Nuevo. The Olmec were master builders with each of the major sites containing ceremonial courts, house mounds, large conical pyramids and stone monuments including the colossal head that they are most known for. The Olmec civilization relied heavily on trade, both between different Olmec regions and with other Mesoamerican societies. Because they were one of the earliest and most advanced Mesoamerican cultures at the time, they are often considered the mother culture of many other Mesoamerican cultures.

Where did they go?

Around 400 BC the eastern half of the Olmec’s lands was depopulated- possibly due to environmental changes. They may have also relocated after volcanic activity in the area. Another popular theory is that they were invaded, but no one knows whom the invaders might be.


 The Anasazi, New Mexico, United States

vanished-empires-anasazi-pueblo‘Anasazi’ is the modern name for the ancient Pueblo Peoples who inhabited the ‘Four Corners’ area of the southwestern United States at the junction of the states of Utah, Arizona, New Mexico and Colorado. Their civilization emerged around the 12th century BCE, and remains best known for stone and adobe structures built along cliff walls including Cliff Palace in Mesa Verde National Park, the White House Ruins and Pueblo Bonito at the northern rim of Chaco Canyon. This architecture evolved into amazing multi-story dwellings that were often only accessible by rope or ladder.

The ancient Puebloans did not necessarily “vanish”; they did, however, abandon their homeland for reasons unknown in the 12th and 13th centuries CE. Many experts as well as modern Puebloans, who claim the ancient Puebloans as their ancestors, believe that deforestation and droughts caused internal conflict and warfare, causing these ancient people to disseminate.

The Anasazi 2 anasazi-civilization-disappeared-560x372

The Anasazi or Ancestral Puebloans were a Native American culture that emerged in the Four Corners area of the United States (where New Mexico, Arizona, Colordo, and Utah meet) around 1200 BC. The early Puebloans were hunters and gatherers who lived in shallow pit houses. Later they developed horticulture and began farming maize, beans and squash. Also found at Anasazi archeological sites are greyware pottery, elaborate baskets, reed sandals, rabbit fur robes, grinding stones and bows and arrows. In the Pueblo II and Pueblo III eras the Anasazi carved whole towns out of nearby cliffs like those at Mesa Verde and Bandelier or they constructed them out of stone or adobe mud like Chaco Canyon. These towns hosted many cultural and civic events and were connected to each other by hundreds of miles of roadways.

Where did they go?

Around 1300 AD the Ancestral Puebloans abandoned their cliff houses and scattered. Many scholars believe that, after a population explosion, poor farming methods and a regional drought made it difficult to produce enough food. Due to this lack of food, the Anasazi moved either along the Rio Grande or on the Hopi mesas, and therefore many modern Pueblo Indians believe that they are the descendants of the Anasazi. Recent studies prove that this climate change could not explain the decline of the Anasazi alone and suggest that social and political factors like a violent conflict led to their end, instead.


 Clovis Culture, North America

vanished-empires-clovis-americasVery little is known about the Clovis culture, a prehistoric Paleo-Indian people that were thought to have been the first human inhabitants of North America. Archaeologists have tentatively dated artifacts found at an archaeological site near Clovis, New Mexico at 11,500 RCYBP (radiocarbon years before present), equal to about 13,500 calendar years, but dating beyond 10,000 years is considered unreliable. The artifacts, bone and stone blades known as Clovis points, are among the only clues we have that this group – technically not a civilization – ever existed. In the last thirty years, remains of possibly older human activity have been discovered, calling the Clovis’ status into question, but whether or not they were first, they did disappear rather abruptly. Some speculate that the Clovis overhunted, compromising their own food supply, or that climate Remove featured image change, disease and predators took their toll. Others believe that the Clovis didn’t disappear at all, but simply dispersed into the beginnings of early Native American tribes.

Clovis 4 clovis-civilization-disappeared-533x400

A prehistoric Native American people, the Clovis culture dates back to 10,000 BC. Centered in southern and central plains of North America they are archeologically recognized by chipped flint points called Clovis points. They used these points on the end of spears to hunt big game like mammoth and bison and small game like deer and rabbits. The Clovis people were the first human inhabitants of the New World and are considered the ancestors of all North and South American indigenous cultures. Many scholars believe that they crossed the Beringia land bridge from Siberia to Alaska during the ice age and then headed south to warmer climates.

Where did they go?

There are several theories around the disappearance of the Clovis culture. The first states that a decrease in megafauna along with less mobility in their culture led them to branch off and form new cultural groups, like the Folsom culture. Another theory is that the mammoth and other species became extinct due to over hunting, leaving the Clovis without a viable food source. The final theory revolves around a comet that crashed to the earth around the Great Lakes region and significantly affected the Clovis culture.

More info:
Clovis Culture:
Clovis – The History of Clovis


The Indus Valley Civilization, Pakistan

vanished-empires-indus-valley-mohenjo-daroHome to one of the greatest man-made architectural wonders of the ancient world. the Indus Valley Civilization  (known at the height of its influence as the Harappan Civilization) was among the largest early urban settlements on any continent. Located in modern-day Pakistan, the Indus Valley Civilization thrived 4,500 years ago and was then forgotten but for local legends until ruins were excavated in the 1920s. Sophisticated and technologically advanced, this civilization, including the famous Mohenjo Daro, featured the world’s first urban sanitation systems as well as evidence of surprising proficiency in mathematics, engineering and even proto-dentistry. By the year 1500 BCE, the Indus Valley Civilization was virtually abandoned, possibly after invasion by Indo-European tribes or a collapse in agriculture due to climate change.

The Indus Valley Civilization 1 indus-valley-civilization-disappeared

Once inhabiting an area about the size of western Europe in what is now Pakistan and western India, the Indus Valley or Harappan Civilization thrived from 3300 to 1300 BC, although the area was settled all the way back to 7000 BC. Despite being one of the largest ancient civilizations, not much is known about the Harappan civilization, mostly because their language has never been deciphered. We do know that they built over one hundred towns and villages including the cities of Harappa and Mohenjo-Daro, each of which was built with an organized layout, and a complex plumbing system with indoor toilets. Evidence suggests that the Harappan had a unified government and that there were no social classes. There is also no evidence of military activity so it is likely that they lived in peace. They were skilled astronomers and were well versed in agriculture, growing wheat, barley, peas, melons, sesame and cotton (becoming the first civilization to produce cotton cloth) and domesticating several animals including cattle and elephants.

Where did they go?

There are several theories as to what happened to the Indus Valley civilization. Some people believe that they declined because of changes to their environment, such as a decrease in the size of the Ghaggar Hakra river system or the cooler, drier temperatures that are also evident throughout the Middle East. Another popular theory was that the Aryans invaded them around 1500 BC.

More info:
The Indus Valley Civilization


 The Aksumite Empire, Ethiopia

vanished-empires-aksumite-ethiopiaA major participant in trade with the Roman Empire and Ancient India, the Aksumite Empire – also known as the Kingdom of Aksum or Axum – ruled over northeastern Africa including Ethiopia starting in the 4th century BCE. Theorized to be the home of the Queen of Sheba, the Aksumite Empire was likely an indigenous African development that grew to encompass most of present-day Eritrea, northern Ethiopia, Yemen, southern Saudi Arabia and northern Sudan. The empire had its own alphabet and erected enormous obelisks including the Obelisk of Axum, which still stands. It was the first major empire to convert to Christianity. Axum’s decline has been variously blamed on economic isolation due to the expansion of the Islamic Empire, invasions, or climate change which altered the flood pattern of the Nile.

The Aksumite Empire 8 aksumite-empire-civilization-disappeared

The Aksumite Empire began in the first century AD in what is now Ethiopia and is believed to be the home of the Queen of Sheba. Aksum was a major trade center with exports of ivory, agricultural resources and gold being traded throughout the Red Sea trade network and onward to the Roman Empire and east towards India. Because of this, Aksum was a very wealthy society and was the first African culture to issue its own coinage, which in ancient times was a sign of great importance. The most recognizable monuments of Aksum are the stelae, giant carved obelisks that acted as the grave markers of kings and nobles. Early Aksumites worshipped several gods but their main god was called Astar. In 324 AD, King Ezana II was converted to Christianity and from then on Aksum was a zealously Christian culture, and is even allegedly the home of the Ark of the Covenant.

Where did they go?

According to local legend, a Jewish Queen named Yodit defeated the Aksumite Empire and burned its churches and literature. However, others believe that southern pagan queen Bani al-Hamwiyah led to the Aksumite decline. Other theories include climate change, trade isolation and over farming leading to starvation.


The Khmer Empire, Cambodia

vanished-empires-khmer-angkor-watOnce one of the most powerful empires of Southeast Asia, the Khmer civilization spread from modern-day Cambodia out into Laos, Thailand, Vietnam, Myanmar and Malaysia and is best known today for Angkor, its capital city. The empire dates back to 802 CE. Other than stone inscriptions, no written records survive, so our knowledge of the civilization is pieced together from archaeological investigations, reliefs in temple walls and the reports of outsiders including the Chinese. The Khmers practiced both Hinduism and Buddhism and built intricate temples, towers and other structures including Angkor Wat, dedicated to the god Vishnu. Attacks from outsiders, deaths from the plague, water management issues affecting the rice crops and conflicts over power among the royal families likely led to the end of this empire, which finally fell to the Thai people in 1431 CE.

The Khmer Empire 

The Khmer Empire grew out of the kingdom of Chenla in what is now Cambodia around the 9th century AD and became one of the most powerful empires in Southeast Asia. The empire is known to most people as the civilization that built Angkor, Cambodia’s capital city. The Khmer were an incredibly powerful and wealthy culture who were open to several belief systems including Hinduism, Mahayana Buddhism and Theravada Buddhism, which were the empire’s official religions. Their power also included military might as they fought many wars against the Annamese and Chams.

Where did they go? 6 khmer-empire-civilization-disappeared-560x360

The decline of the Khmer Empire can be attributed to any combination of several factors. The first being that the empire was ruled by a devarajo or god king, but with introduction of Theravada Buddhism, which teaches self enlightenment, the government was challenged. This led to a lack of a desire to work for the devarajo which impacted the amount of food being produced. During the reign of Jayavarman VII, an elaborate road network was built to make it easier to transport goods and troops throughout the Empire. But some scholars believe that these roads worked against them, making it easier for invaders like the Ayuthaya to get straight to Angkor.

Location on Google Maps

City of Ayutthaya, Ankor Wat, Cambodja, ThailandLocation of the Historic City of Ayutthaya, Ankor Wat, Cambodja, Thailand on google maps (Webcams & video’s included)
In 3D if u have google earth plugin installed

More info:
Ayutthaya Kingdom:



 The Minoans, Crete 

vanished-empires-minoansNamed after the mythical king Minos, the Minoan civilization of Crete wasn’t rediscovered until early in the 20th century, but since then we have uncovered fascinating puzzle pieces of an ancient civilization that began flourishing over 7,000 years ago, hitting its zenith around 1600 BCE. Centers of commerce appeared around 2700 BCE, and as the civilization advanced, palaces of greater and greater complexity were built and rebuilt following series of disasters – likely earthquakes and eruptions of the Thera volcano. One of these palaces was Knossos, the ‘labyrinth’ associated with the legend of Minos, which is now a major archaeological site and tourist attraction. But sometime around 1450 BCE, there was an unknown disaster that the Minoans apparently weren’t able to recover from, and the civilization met its downfall. In moved the Mycenaeans – who would later join the Minoans in the void of vanished empires. Fun fact: the Minoan script, known as Linear A, remains undeciphered.

The Minoans 3 minaons-civilization-disappeared-242x400

Named after the legendary King Minos, the Minoans inhabited what is now Crete from 3000 to 1000 BC. In Greek mythology, Minoa was the land of Cretan Bull and it’s son, the Minotaur- a mythical half-man-half-bull that lived in the labyrinth and killed anyone who entered. In reality, the Minoans were the first known civilization in Europe. Today all that is left of the Minoan civilization are their palaces and the artifacts found within. The Minoan civilization was one of social organization, art and commerce. Early Minoans spoke a language that we call Linear A, which during later periods was replaced by Linear B, both of which were based on pictographs. There is no evidence of any military culture found in the Minoan palaces and it seems their power was purely economical. Even though the Minoans fell, their culture was inherited first by the Myceaneans and from there by the Hellenistic Greeks.

Where did they go?

Many scholars believe that the Minoans were wiped out by a volcanic eruption on the island of Thera (now Santorini), but there is evidence that they survived. However, the eruption would have killed all plant life thus leading to starvation, and damaged their ships leading to economic decline. It is also believed that during this time they were invaded, possibly by the Myceaneans.


The Cucuteni-Trypillians, Ukraine & Romania

vanished-empires-cucuteni-trypilliansThe largest settlements in Neolithic Europe were built by the Cucuteni-Trypillians of modern-day Ukraine, Romania and Moldova. This mysterious civilization, which flourished between 5500 BCE and 2750 BCE, is characterized by its uniquely patterned pottery and by its bizarre habit of burning its own villages to the ground every 60 to 80 years. The villages were rebuilt again and again, on top of the ashes of the old ones. About 3,000 Cucuteni-Trypillian archaeological sites have been identified including what may be the world’s oldest saltworks. Like so many other civilizations, the Cucuteni-Trypillians may have been wiped out by climate change, but other theories suggest that they gradually blended with other groups until their own culture was lost.

The Cucuteni-Trypillian Culture 5 cucuteni-tryptilliankhmer-empire-civilization-disappeared-282x400

In Romania they are the Cucuteni, in the Ukraine they are the Trypillians and in Russia they are the Tripolie: a late Neolithic culture that flourished between 5500 BC and 2750 BC. At their height, the Cucuteni-Trypillian society built the largest Neolithic settlements in Europe, with some housing up to 15,000 people. One of the biggest mysteries of this culture is that every 60 to 80 years they would burn their entire village and reconstruct it on top of the old one. The Cucuteni-Typillian culture was matriarchal, the women were the heads of the household and also did the agricultural work and made pottery, textiles and clothing. The men were hunters, tool makers and were responsible for looking after domestic animals. Their religion was centered around the Great Mother Goddess who was a symbol of motherhood and agricultural fertility. They also worshipped the bull (strength, fertility and the sky) and a snake (eternity and eternal movement).

Where did they go?

One of the main theories about the end of the Cucuteni-Trypillian culture is the Kurgan hypothesis, which states that they were conquered by the warlike Kurgan culture. However, more recent archeology points to a dramatic climate change which could have led to one of the worst droughts in European history- devastating for a culture that relied heavily on farming.


 The Mycenaeans

7 mycenaean-athensaksumite-empire-civilization-disappeared-560x358Growing out of the Minoan civilization, the Myceanaeans merged around 1600 BC in southern Greece. Being spread out over two islands and the southern mainland, the Myceaneans built and invaded many major cities like Mycenae, Tiryns, Pylos, Athens, Thebes, Orchomenus, Iolkos and Knossos. Many Greek myths are centered around Mycenae including the legend of King Agamemnon, who led the Greek forces during the Trojan War. The Myceaneans were a dominant naval power and used their naval prowess for trade with other nations as well as for military endeavors. Because of a lack of natural resources, the Myceaneans imported many goods and turned them into sellable items and therefore became master craftsmen, known throughout the Aegean for their weapons and jewelry.

Where did they go?

No one knows for sure, but one theory is that unrest between the peasant class and the ruling class led to the end of the Myceaneans. Other point to disruptions in trade routes, or natural factors like earthquakes. But the most popular theory is that they were invaded by a civilization from the north like the Dorians (who settled in the area after the fall of the Myceaneans) or the Sea People (who at the time were migrating from the Balkans to the Middle East).


Cahokia, Illinois, United States

vanished-empires-cahokia-illinoisFew Americans realize that we have the remains of a lost ancient civilization right here in the United States – in Illinois, just across the Mississippi River from St. Louis, Missouri. The Cahokia Mounds Historic Site is all that is left of an indigenous civilization of the Mississippian culture, settled around 600 CE. The inhabitants of Cahokia did not seem to keep written records, but preserved at this World Heritage Site are a series of grass-covered man-made ‘mounds’ as well as pottery and other artifacts. Cahokia was once the largest urban center north of the great Mesoamerican cities of Mexico and may have once been home to as many as 40,000 people – greater, in the year 1250 CE, than the population of London, England, or that of any American city that was to come until Philadelphia around the year 1800. Cahokia was abandoned around 100 years before Europeans arrived in North America, possibly due to environmental factors or invasion of outside peoples.



Moche Civilization, Peru

vanished-empires-moche-peruMore of a collection of people that shared a similar culture than an empire, the Moche civilization developed an agriculturally-based society complete with palaces, pyramids and complex irrigation canals on the north coast of Peru between about 100 and 800 CE. While they had no predominant written language, leaving us few clues as to their history, they were an extraordinarily artistic and expressive people who left behind incredibly detailed pottery and monumental architecture. In 2006, a Moche chamber was discovered that was apparently used for human sacrifice, containing the remains of human offerings. There are many theories as to why the Moche disappeared, but the most prevalent explanation is the effect of El Nino, a pattern of extreme weather characterized by alternating periods of flooding and extreme droughts. Perhaps this explains the Moche’s bloody efforts to appease the gods.

More info:
Moche Civilization


 The Nabateans, Jordan

vanished-empires-nabateans-petraThe ancient Nabatean civilization occupied southern Jordan, Canaan and northern Arabia starting in the sixth century BCE, when the Aramaic-speaking Nabatean nomads began gradually migrating from Arabia. Their legacy is epitomized by the breathtaking city of Petra, carved into the solid sandstone rock of Jordan’s mountains, and they are remembered for their skill in water engineering, managing a complex system of dams, canals and reservoirs which helped them expand and thrive in an arid desert region. Little is known of their culture and no written literature survives. They were overtaken by the Romans in 65 BCE, who took full control by 106 CE, renaming the kingdom Arabia Petrea. Sometime around the 4th century CE, the Nabateans left Petra for unknown reasons. It’s believed that, after centuries of foreign rule, the Nabatean civilization was reduced to disparate groups of Greek-writing peasants who were eventually converted to Christianity before their lands were seized altogether by Arab invaders.

The Nabateans 9 petra-civilization-disappeared-320x400

The Nabateans were a Semitic culture that inhabited parts of Jordan, Canaan and Arabia from around the sixth century BC. They are most widely known as the builders of the city of Petra, which served as their capital. Petra is an impressive city carved out of the cliff side with the crown jewel being the Khazneh, or Treasury, a giant Greek inspired building. The Nabateans’ wealth was gained by being a major stop on a complex trading network, through which they traded ivory, silk, spices, precious metals, gems, incense, sugar perfume and medicine. Because of the extent of the trade route, the Nabatean culture was highly influenced by Hellenistic Greece, Rome, Arabia and Assyria. Unlike other societies of their time, there was no slavery and every member of society contributed in the work duties.

Where did they go?

During the fourth century AD, the Nabateans abandoned Petra and no one really knows why. Archeological evidence proves that their exodus was an organized one that was unrushed, which leads us to believe that they were not driven out of Petra by another culture. The most likely explanation is that when the trade routes they relied on moved north they could no longer sustain their civilization and left Petra behind.

Location on Google Maps

Petra, Ma'an, JordaniaLocation of Petra, Ma’an, Jordania at google maps
(Webcams & Video’s included)

In 3D if u have google earth plugin installed

More info:


The Mycenaean Civilization, Greece

vanished-empires-mycnenaeans-greeceUnlike the Minoans before them, the Mycenae didn’t flourish by trade alone – they set out to conquer, and expanded into an empire that overtook much of Greece. Hitting its peak right around the time the Minoans disappeared, the Mycenaean civilization enjoyed five centuries of domination before vanishing sometime around 1100 BCE. Hellenic legend holds that the Mycenae defeated the possibly mythological Troy, and the empire’s artifacts have been found as far away as Ireland. In fact, this culturally and economically wealthy civilization has left behind a wealth of art, architecture and artifacts. What happened to the Mycenae? Natural disasters are possible, but most experts believe that it was either foreign invaders or internal conflict that brought about the end to this once-great empire.






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