Quotes & Sayings


We, and creation itself, actualize the possibilities of the God who sustains the world, towards becoming in the world in a fuller, more deeper way. - R.E. Slater

There is urgency in coming to see the world as a web of interrelated processes of which we are integral parts, so that all of our choices and actions have [consequential effects upon] the world around us. - Process Metaphysician Alfred North Whitehead

Kurt Gödel's Incompleteness Theorem says (i) all closed systems are unprovable within themselves and, that (ii) all open systems are rightly understood as incomplete. - R.E. Slater

The most true thing about you is what God has said to you in Christ, "You are My Beloved." - Tripp Fuller

The God among us is the God who refuses to be God without us, so great is God's Love. - Tripp Fuller

According to some Christian outlooks we were made for another world. Perhaps, rather, we were made for this world to recreate, reclaim, redeem, and renew unto God's future aspiration by the power of His Spirit. - R.E. Slater

Our eschatological ethos is to love. To stand with those who are oppressed. To stand against those who are oppressing. It is that simple. Love is our only calling and Christian Hope. - R.E. Slater

Secularization theory has been massively falsified. We don't live in an age of secularity. We live in an age of explosive, pervasive religiosity... an age of religious pluralism. - Peter L. Berger

Exploring the edge of life and faith in a post-everything world. - Todd Littleton

I don't need another reason to believe, your love is all around for me to see. – Anon

Thou art our need; and in giving us more of thyself thou givest us all. - Khalil Gibran, Prayer XXIII

Be careful what you pretend to be. You become what you pretend to be. - Kurt Vonnegut

Religious beliefs, far from being primary, are often shaped and adjusted by our social goals. - Jim Forest

We become who we are by what we believe and can justify. - R.E. Slater

People, even more than things, need to be restored, renewed, revived, reclaimed, and redeemed; never throw out anyone. – Anon

Certainly, God's love has made fools of us all. - R.E. Slater

An apocalyptic Christian faith doesn't wait for Jesus to come, but for Jesus to become in our midst. - R.E. Slater

Christian belief in God begins with the cross and resurrection of Jesus, not with rational apologetics. - Eberhard Jüngel, Jürgen Moltmann

Our knowledge of God is through the 'I-Thou' encounter, not in finding God at the end of a syllogism or argument. There is a grave danger in any Christian treatment of God as an object. The God of Jesus Christ and Scripture is irreducibly subject and never made as an object, a force, a power, or a principle that can be manipulated. - Emil Brunner

“Ehyeh Asher Ehyeh” means "I will be that who I have yet to become." - God (Ex 3.14) or, conversely, “I AM who I AM Becoming.”

Our job is to love others without stopping to inquire whether or not they are worthy. - Thomas Merton

The church is God's world-changing social experiment of bringing unlikes and differents to the Eucharist/Communion table to share life with one another as a new kind of family. When this happens, we show to the world what love, justice, peace, reconciliation, and life together is designed by God to be. The church is God's show-and-tell for the world to see how God wants us to live as a blended, global, polypluralistic family united with one will, by one Lord, and baptized by one Spirit. – Anon

The cross that is planted at the heart of the history of the world cannot be uprooted. - Jacques Ellul

The Unity in whose loving presence the universe unfolds is inside each person as a call to welcome the stranger, protect animals and the earth, respect the dignity of each person, think new thoughts, and help bring about ecological civilizations. - John Cobb & Farhan A. Shah

If you board the wrong train it is of no use running along the corridors of the train in the other direction. - Dietrich Bonhoeffer

God's justice is restorative rather than punitive; His discipline is merciful rather than punishing; His power is made perfect in weakness; and His grace is sufficient for all. – Anon

Our little [biblical] systems have their day; they have their day and cease to be. They are but broken lights of Thee, and Thou, O God art more than they. - Alfred Lord Tennyson

We can’t control God; God is uncontrollable. God can’t control us; God’s love is uncontrolling! - Thomas Jay Oord

Life in perspective but always in process... as we are relational beings in process to one another, so life events are in process in relation to each event... as God is to Self, is to world, is to us... like Father, like sons and daughters, like events... life in process yet always in perspective. - R.E. Slater

To promote societal transition to sustainable ways of living and a global society founded on a shared ethical framework which includes respect and care for the community of life, ecological integrity, universal human rights, respect for diversity, economic justice, democracy, and a culture of peace. - The Earth Charter Mission Statement

Christian humanism is the belief that human freedom, individual conscience, and unencumbered rational inquiry are compatible with the practice of Christianity or even intrinsic in its doctrine. It represents a philosophical union of Christian faith and classical humanist principles. - Scott Postma

It is never wise to have a self-appointed religious institution determine a nation's moral code. The opportunities for moral compromise and failure are high; the moral codes and creeds assuredly racist, discriminatory, or subjectively and religiously defined; and the pronouncement of inhumanitarian political objectives quite predictable. - R.E. Slater

God's love must both center and define the Christian faith and all religious or human faiths seeking human and ecological balance in worlds of subtraction, harm, tragedy, and evil. - R.E. Slater

In Whitehead’s process ontology, we can think of the experiential ground of reality as an eternal pulse whereby what is objectively public in one moment becomes subjectively prehended in the next, and whereby the subject that emerges from its feelings then perishes into public expression as an object (or “superject”) aiming for novelty. There is a rhythm of Being between object and subject, not an ontological division. This rhythm powers the creative growth of the universe from one occasion of experience to the next. This is the Whiteheadian mantra: “The many become one and are increased by one.” - Matthew Segall

Without Love there is no Truth. And True Truth is always Loving. There is no dichotomy between these terms but only seamless integration. This is the premier centering focus of a Processual Theology of Love. - R.E. Slater

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Note: Generally I do not respond to commentary. I may read the comments but wish to reserve my time to write (or write off the comments I read). Instead, I'd like to see our community help one another and in the helping encourage and exhort each of us towards Christian love in Christ Jesus our Lord and Savior. - re slater

Showing posts with label History - PreColumbia America. Show all posts
Showing posts with label History - PreColumbia America. Show all posts

Wednesday, March 15, 2017

The Toltecs - The Lost Ancient Civilization of MesoAmerica



Important facts about the lost ancient civilization of Mesoamerica, the Toltecs
https://m.thevintagenews.com/2017/01/27/las-lajas-sanctuary-the-second-wonder-of-colombia/

Jan 27, 2017

The Ancient Toltecs ruled Mesoamerica from 900 to 1150 A.D. The empire that once ruled central Mexico, can be described as a great nation of warriors, sculptors, and painters.

These people built a legacy so great that it inspired later generations until suddenly, they were no more. This is a mystery that has remained unresolved and has puzzled many archaeologists ever since.

Toltec pyramid at Tula, Hidalgo. Photo Credit

All that remains of the great Toltec people is what is contained in the scriptures of their alleged descendants, the Aztecs. The impact of this civilization was such that other great empires wanted to be like them to the point that they even claimed to be their descendants.

The Toltecs, who built monumental statues, detailed stone carvings, and were known as a warrior nation, are now one of the greatest lost civilizations. Here are some of the facts that are known about them:

The Toltec style. Photo Credit

They considered their religion to be their compass; it was known as the cult of Quetzalcoatl, in honor of their most revered deity who founded their capital Tula. They spared no expense in spreading his worship and they did this with religious vigor throughout their kingdom. Quetzalcoatl, who’s depicted as a feathered serpent, was the most revered of all their gods and was the inspiration for their existence.

Their warriors wore strong armor, such as chest-plates and a small arm shield. Their head-dresses were feathered to resemble Quetzalcoatl. He was not, however, the only inspiration for their warrior uniform – animals like the jaguar inspired their dress as well as other gods like Tezcatlipoca. Fierce warriors required the best weapons, and they had a sword called Atlatls which was able to fling darts at high velocity. They also had a curved weapon that was a mix between an axe and a club.

Tula was burnt to the ground and looted of its history:

Atlantes of Pyramid B at Tula Photo Credit

What exactly caused the Toltec’s destruction is still anyone’s guess. What is known, is that the capital city was burnt to the ground. Whether there were survivors is unknown, but the ruins of the city have seen many tragedies over time, including lootings. Even their alleged descendants, the Aztecs, who revered them, sent many parties to remove their statues, their stone carvings, and other relics from the ruined city.

After the demise of the Aztecs, many other looters picked the ruined capital of Tula clean, leaving little behind for modern day researchers to study. Despite this, there have been some significant finds, like the Atlante statue, considered significant because of its war engravings that show the emperors of the time dressed in wartime clothing.

The practice of human sacrifice was a big thing in Toltec culture:

The great ancient people of the region practiced the bloody ritual of human sacrifice to appease their gods and to ensure they avoided disaster. They believed it avoided natural disasters and kept their gods happy. From death comes life and the Toltecs practiced this with impunity.

Ce Atl Quetzalcoatl, the god-king, abandoned his people due to a disagreement about the bloody ritual. He was not a fan of the bloodlust in the sacrifice of so many people to appease the god Tezcatlipoca, yet his view was rejected even though some now consider him to be Quetzalcoatl, the ruler-turned-deity who founded the capital of Tula. Having an opinion on the ritual which was unpopular, he left and was said to have settled in Chichen Itza.

Quetzalcoatl, God of Wisdom. Photo Credit

Archaeological evidence regarding the practice is based on the discovery of the reclining men statues. These statues of a man on a rectangular base are called Chac Mool. The statues, which typically have the man with his head turned at 90 degrees, and a bowl on his belly, have been found at other ritual sites. The rack of skulls at the ceremonial plaza called tzompantli contains the skulls of sacrificed victims from the ceremonies.

There is a nexus between the Toltecs and the Maya of Chichen Itza:

Maya charcoal from Chichen Itza displayed at the National Museum of Anthropology Photo Credit

Considering the distance between Tula and Chichen Itza, they share striking similarities. Tula, which is 50 miles (80 km’s) north in Central Mexico, and Chichen Itza, which is in the Yucatan, have common features, raising certain theories. The first, which looks to be dispelled due to contradictory evidence, is that the Toltecs conquered Chichen Itza. This seems not to be the case, as said evidence points to the migration of expelled nobles from the Toltecs, settling in the area of Chichen Itza. Both areas have the same religious beliefs in the deity Quetzalcoatl. This has been explained by the idea that the expelled nobles brought their beliefs to the area. In Chichen Itza, Quetzalcoatl (Kulkulcan) was one of the great deities as well. Religion is not the only thing the areas shared; their architecture was also strikingly similar.

Both areas have the same religious beliefs in the deity Quetzalcoatl. This has been explained by the idea that the expelled nobles brought their beliefs to the area. In Chichen Itza, Quetzalcoatl (Kukulcan) was one of the great deities as well. Religion is not the only thing the areas shared; their architecture was also strikingly similar.

Olmec. Photo Credit

The Toltec’s had been trading goods:

Evidence shows that the Toltecs had conducted business with their neighbors – not to the degree of other well-known traders like the Maya but nonetheless they were able to trade items like pottery, seashells, and other items. Researchers believe that most of their income was from warrior expeditions, but evidence of seashells from the Atlantic and Pacific point to traded items as well. Most items may have been acquired as a tribute to the great nation. The items were made from pottery, textiles, and obsidian.

The Olmecs, who preceded the Toltecs, also worshiped Quetzalcoatl. There is a monument dedicated to him which predates the Toltecs. But the Toltec worship of him was far more devoted. They managed to spread the cult of Quetzalcoatl so widely that his worship reached areas as far as the Yucatan, to the Maya, who called him Kukulcan.

This was the reason the Aztecs included him in their worship – they revered the Toltecs, and that’s why he is considered the greatest of gods in the Mesoamerican pantheon of gods.

The Aztecs claim to be the descendants of the Toltecs:

Aztec wood mask. Photo Credit

The Aztecs comprised one of the greatest civilizations in history. This they attribute to being the descendants of the Toltecs. Though the Aztecs established themselves long after the demise of the Toltecs, their rulers claimed to be the descendants from the noble bloodlines of the Toltecs. This was the reason for looting the ruined city of Tula. In dedication to the Toltecs, the Aztecs built structures at the burnt palace.

Their disappearance is still a mystery:

What caused the demise of the Toltecs is still a question that remains unresolved. Their decline happened during the late 1150 A.D. Not much is known besides the great fire that burnt the city to the ground. Historians believe that they were attacked as retribution by their neighbors. This is perhaps in part due to the actions of the Toltecs, who were known to be very violent and ruthless. Others believe that internal war may have been a factor. Still, it remains a mystery as to who and what caused their downfall.

There are still discoveries to be made at Tula:

A depiction of an anthropomorphic bird-snake deity, probably Quetzalcoatl,
at the Temple  of Tlahuizcalpantecuhtli in Tula, Hidalgo. Photo Credit

The city may have been destroyed and looted of its history, but hardworking researchers are still making discoveries that could unravel the Toltec history. In 1993, the “Cuirass of Tula”, a seashell chest-plate that was an offering, was discovered under a turquoise disc; it holds hope of more discoveries, like the 2005 excavation of Hall 3’s friezes.

This will make for further and better discoveries in the future, About Education reported.

Carved relief of a Jaguar at Tula, Hidalgo. Photo Credit

The Toltecs are not part of the modern day movement:

Miguel Ruiz is a modern day philosophical writer of the movement called the “Toltec spirit”. This movement is about guiding oneself, as addressed in his book, The Four Agreements. Other than using the name “Toltec”, it has nothing to do with the ancient civilization of Mesoamerica.

The Toltec’s, at the height of their civilization, were the most revered nation of Mesoamerica. They were a great nation whose history fell into obscurity, and over time has been lost. But the impact and legacy still have profound effects, long after their flame was extinguished. Hopefully, the future holds some answers to the mystery that was the Toltecs.


Sunday, December 29, 2013

Pre-Columbian America: The (Epistemological) Lands that Time Forgot


Fleet Foxes - Helplessness Blues (with lyrics)




I was raised up believing
I was somehow unique
Like a snowflake distinct among snowflakes
Unique in each way you can see

And now after some thinking
I'd say I'd rather be
A functioning cog in some great machinery
Serving something beyond me

But I don't, I don't know what that will be
I'll get back to you someday soon you will see

What's my name, what's my station
Oh just tell me what I should do
I don't need to be kind to the armies of night
That would do such injustice to you

Or bow down and be grateful
And say "Sure take all that you see"
To the men who move only in dimly-lit halls
And determine my future for me

And I don't, I don't know who to believe
I'll get back to you someday soon you will see

If I know only one thing
It's that every thing that I see
Of the world outside is so inconceivable
Often I barely can speak

Yeah I'm tongue tied and dizzy
And I can't keep it to myself
What good is it to sing helplessness blues?
Why should I wait for anyone else?

And I know, I know you will keep me on the shelf
I'll come back to you someday soon myself

If I had an orchard
I'd work till I'm raw
If I had an orchard
I'd work till I'm sore

And you would wait tables
And soon run the store

Gold hair in the sunlight
My light in the dawn
If I had an orchard
I'd work till I'm sore

If I had an orchard
I'd work till I'm sore

Someday I'll be
Like the man on the screen


As Christians, we tend to be very Bible-myopic... that is, focused on all things "in-and-around" the Bible, when in fact we should be as sympathetic to all things "non-biblical" lest we find ourselves out-of-touch, and out-of-date, with world events, people, movements, and ideas.

For instance, in today's article, how much can we say that we actually know about the ancient peoples of the ancient New World? You know, the ancient tribes and peoples of North and South America during the biblical times of the Akkadians and Sumerians, the Egyptians, Assyrians and Babylonians?

But, you say, that's not important because they aren't in the Bible! Oh, really? Are you sure about that? Because if you are, than apparently your Bible is going to be limited by your personal views of who (or what) you think God is, His mission and agenda, and redemptive timeline for this world that we live in.

Put another way, how flexible, adaptive, and open is a biblical theology that only sees theology in transition for a regional section of the ancient world without considering its ramifications for other, more ancient, peoples and societies?

If what Jesus said to the ancient Jews is true for them, how then was it true for other tribes and events in other parts of the ancient world? And just how did God intend to get His message of salvation to those Indian tribes and "heathen" societies beyond the boundary lands of Israel's self-centeredness? Especially when separated by a trans-Atlantic, or trans-Pacific ocean, time and space?

Oh, you say, God will "dumb down" His expectations and adjust His mission to those less fortunate than the Jews (re "biblical knowledge and information"). He'll understand that the Laplanders in Finland, and the Eskimos in Siberia, Alaska, and Canada, or the Indonesian and Aborigine tribes of the South Pacific, shouldn't be as culpable as His own people (Israel), or the people that Israel traded with in the Middle East.

Which is all well-and-good until the subject of evolution comes along causing us as Christians to do "a head-spin" making us incapable of adjusting to this wildly "unbiblical" scientific viewpoint because we have had tunnel-vision for so long in our "bible-lands" imaginations and theologies.

Or when radical theology comes along to rethink the German Idealism of existentialism and phenomenology and we can't "get with it" because we are still stuck in the Greek Hellenistic mindset of Medievalism and all the classical theology that comes with it (Thomism, Catholicism, Protestantism, etc).

Or when group social theory and game theory comes along to tell us that there are certain things people can do better together in society than apart from one-another isolated from society. And when done, that the basic rules and metaphors for behavior and societal outcome will naturally adjust with it as distinctly different from past, more ancient, societies which were less bound with one another. Less dependent upon one another. Less interrelated, interchangeable, and integrated with one another.

And so it seems, that for any Christian to be sufficiently informed will require a broader worldview than the regionally minded, biblical one, that we grew up with. And no, Facebooking or Twittering each other doesn't make us more worldly-wise. In fact, it may make us more cynical; more protective of our old world views; perhaps more biased in our world opinions of one another (stereotypes, etc)....

Even so, for some involved in social media this may not be true, but for many - most grand ideas begin-and-end with one's Facebook pictures of weekend get-togethers with friends at the bars. Or the music concerts we've attended. Or the girl, or boy, that we thought was cute and went on a disaster date with. Or a meaningful motto or slogan we saw and passed along hoping to give ourselves further definition, expression, and connectedness in a technology driven society increasingly becoming disconnected to itself and community.

Hence, though today's article might be meaningful to some few of us who like to think about a less pedantic, more pervasive, series of world history and events. Or, perhaps, like to adventure and explore foreign lands unlike our own lands of familiarity. For most of us, it will not hold much relevancy except that it was a time that God seemed to have forgotten or abandoned while shifting His attention to a region of this earth (the Middle East) become a hotbed of upheaval and civil war. Where religious ideologies, faiths, and dissimilar cultures, crashed against one another in a turmoil of hatred and confusion, and became choked upon its on failures and dissents.

The sad fact is, what we see in the Middle East is no different than what we see in the rest of the world except that the rest of the world isn't bound by our religious conventions and mundane mindsets. And perhaps, in studying many other world civilizations and cultures we might actually see the hand of God there too irrespective of the Bible with its laser-like focus on Israel. That God is a God of all peoples, cultures, and nations, and not limited like our mortal selves by time and circumstance, thoughts and feelings to one region or locality on this good earth.

And if so, then this God is a God whom we should try to understand beyond the simplicities of our traditional faith traditions, allowing Him a broader expanse of wonder and mystery than we think we have known of Him held in the grip of our own disbelief and doubt, our Europeanisms and Westernized thoughts. At least I hope so....

R.E. Slater
December 29, 2013


* * * * * * * * * *


8 very old sites in the New World
http://www.cnn.com/2013/12/25/travel/archaeological-marvels-in-new-world/index.html?sr=fb122913oldsitesnewworld12a

by Leslie Gilbert Elman, Special to CNN
December 25, 2013

(CNN) -- When European explorers were planting their flags all over North and South America, they referred to the territory as the "New World." That was a misnomer. For while the Americas might have been "new" to the Europeans, they weren't new on the world timeline.

Things were happening in the Western Hemisphere a long, long time ago, as the sites on this list (a very small sampling) demonstrate. Some you might know already; others might come as a surprise. Many of them are sites of active archaeological research that continues to unearth new examples of very interesting old stuff.


The archaeological site of Tiwanaku was built at 13,000 feet above sea level in the Altiplano of the Bolivian Andes. 

Tiwanaku, Bolivia

Theorists have explained Tiwanaku as everything from a temple complex built by nomads to the work of an extraterrestrial society. Its truth is only slightly less extraordinary, and it tantalizes with questions of why and how a city of temples, public buildings, homes, streets and irrigation systems was built at 13,000 feet above sea level in the Altiplano of the Bolivian Andes.

Between 500 and 900 A.D., the Tiwanaku civilization numbered in the hundreds of thousands. By 1200, they were gone. Archaeologists continue to study the site, even constructing reed boats to demonstrate how stones weighing several tons might have been transported from one shore of nearby Lake Titicaca to the other. You'll need imagination to picture Tiwanaku as it was; a visit during the winter or summer solstice celebrations can enhance its mystical qualities.

Changing light creates spectacular effects across the landscape of Dinosaur Provincial Park.

Dinosaur Provincial Park, Alberta, Canada

About 75 million years ago, western Canada was part of an island continent called Laramidia, and this 30-square-mile expanse of badlands was populated by creatures great and small. Sounds like the start of a fantasy novel, but it's a dream come true for anyone fascinated by dinosaurs.


Since the turn of the last century, when paleontologists began working here in earnest, the park has yielded thousands of prehistoric remains, including hundreds of complete dinosaur skeletons from the Late Cretaceous Period.

At the park you can join in or observe current fieldwork. There are activities for families and kids, guided and self-guided tours, and sunset excursions for photographers. To see more specimens recovered from the park, visit the Royal Tyrrell Museum in Drumheller, two hours away.

The Mayan temples at Tikal poke above the treeline in the Petén department of Guatemala.

Tikal, Petén, Guatemala

With its five towering pyramids, probably built between 250 and 900 A.D. (ongoing research regularly revises the dates) and situated to correspond with the position of the sun, Tikal is the site by which other Mayan archaeological sites are measured, both in scope and significance. Tikal National Park also encompasses Uaxactún -- once a separate city -- as well as nearly 55,000 acres of rainforest that add to its beauty and mystery.

The Petén Region in northern Guatemala continually yields archaeological discoveries from the Maya, such as the stunning frieze found in Holmul earlier this year. The murals at San Bartolo are under consideration for UNESCO World Heritage site status. In neighboring Honduras, is the Mayan site of Copán -- founded by a splinter group from Tikal.

Monte Albán in Oaxaca, Mexico, is a marvel of urban planning, especially when you consider that the Olmecs -- and later the Zapotecs -- who built it did so by carving its terraced landscape out of the mountainside.

Monte Albán, Oaxaca, Mexico

Monte Albán is a marvel of urban planning, especially when you consider that the Olmecs -- and later the Zapotecs -- who built it did so by carving its terraced landscape out of the mountainside. And they began construction sometime around 500 B.C. It was built to be grand, from the ceremonial pyramids to the stadium surrounding the ball court, and because it's so impressive Monte Albán tends to be heavily visited today.

The Olmec civilization is known for colossal stone heads like this one seen at Parque Museo La Venta in Villahermosa, Mexico.

The most famous artifacts are the series of Olmec carved stone slabs known as Los Danzantes (The Dancers) because it was originally assumed they depicted dancing men. Current scholarship says they depict disemboweled prisoners of war, which would be strange, yet in keeping with the unusual artistic sensibilities of the Olmecs.

Visitors will find more than 30 Olmec sculptures, including three 20-ton heads, at Parque Museo La Venta in Villahermosa.

Parque Museo La Venta, Villahermosa, Tabasco, Mexico

It's hard to know what to think about the Olmecs. They practiced ritual human bloodletting and raised dogs that they subsequently ate as part of their regular diet. On the other hand, they're probably responsible for introducing chocolate to the world. They also left a wondrous legacy of carved stone sculptures, especially the enormous stone heads for which they're known.

Many Olmec sculptures discovered at San Lorenzo Tenochtitlán in Veracruz and at La Venta in Tabasco -- Olmec settlements dating back to 1200 B.C. -- have been relocated to museums where they're more accessible for public viewing. You'll find more than 30, including three 20-ton heads, at Parque Museo La Venta in Villahermosa. The 16-acre park is known for its tropical foliage and for the dramatic sound and light show that illuminates the sculptures at night.

The capital of the Chimú culture, Chan Chan in Peru, probably dates back to before 850 A.D. This is a ceremonial hall known as Tschudi Palace.

Chan Chan, Peru

Machu Picchu is the most widely known archaeological site in Peru, the Nazca Lines are arguably the most mysterious, but Chan Chan, located about three miles from Trujillo, deserves mention because while its past is documented, its future is uncertain.

The capital of the Chimú culture, Chan Chan probably dates back to before 850 A.D. At its peak in the early 1400s it had a population of 30,000 before the Inca came and wiped it all out. What remains of the huge earthwork city is still astounding -- networks of beautifully carved and sculpted adobe walls delineate enclaves devoted to work, worship and family life.

About five square miles of the Chan Chan site is on the UNESCO World Heritage list, but even UNESCO can't stop the wind and weather from slowly eroding Chan Chan.

Cahokia Mounds looks like a grouping of giant lumps in the earth built by the Mississippian culture more than 1,000 years ago near what is now Collinsville, Illinois.

Cahokia Mounds State Historic Site, Collinsville, Illinois, United States

Cahokia Mounds looks like a grouping of giant lumps in the earth -- hills where no hills should be, built by the Mississippian culture more than 1,000 years ago. The largest is 100 feet high and bigger than the Great Pyramid of Giza at its base.

Around it once stood wooden houses and plazas where people gathered for ceremonies that involved a potent concoction called Black Drink and competitions in a vigorous sport called chunkey. Inside the mounds, archaeologists have found a wealth of objects including unexpected specimens like shark's teeth carried from the Gulf of Mexico to western Illinois in some way yet to be determined. In fact, much of what went on at Cahokia is still undetermined, including why this thriving community -- the oldest pre-Columbian settlement north of Mexico -- disappeared in the early 14th century.

This is a pictograph found at Seminole State Historical Park.

Rock Art of the Lower Pecos Canyonlands, Texas, United States

Around Comstock, Texas, where the Pecos River meets the Rio Grande, acres of unremarkable terrain hold a remarkable surprise: cave paintings (pictographs) and carvings (petroglyphs) made by the prehistoric hunter-gatherers who lived here thousands of years ago. They're not especially easy to reach, which has been their salvation, having left them largely unmolested throughout the centuries.

Recently archaeologists have been working to raise awareness of the sites in order to catalog, preserve and protect them. Guided tours at Seminole Canyon State Park take you on a rigorous 1.5-mile hike to the Fate Bell Shelter. Other tours conducted by members of the nonprofit Rock Art Foundation visit sites located on private land. Panther Cave and Parida Cave in the Amistad National Recreation Area near Del Rio are accessible by boat.

This is a pictograph found at Seminole State Historical Park.