Named one of the Seven New Wonders of the World in 2007, Machu Picchu is Peru’s most visited attraction and South America’s most famous ruins, welcoming hundreds of thousands of people every year. Hiram Bingham was the American explorer who discovered Machu Picchu in 1911. But how and when was this ancient Incan citadel built? You will be surprised to know that even today, Machu Picchu's construction is still 75% original, and it was built without any metal tools or wheels. Sounds amazing, right? So, let's dive in and see how it was made and how it has stood the test of time.
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Machu Picchu is an ancient Incan citadel in Peru, renowned for its breathtaking architecture and mysterious history. Built in the 15th century without metal tools or wheels, it remains remarkably preserved due to its remote location and advanced engineering, serving as a testament to the sophistication of the Inca Empire.
How was Machu Picchu Made?
Named one of the Seven New Wonders of the World in 2007,
Machu Picchu is Peru's most visited attraction
and South America's most famous ruins,
welcoming hundreds of thousands of people every year.
Hiram Bingham was the American explorer
who discovered Machu Picchu in 1911.
But how and when was this ancient Incan citadel built?
You will be surprised to know that even today,
Machu Picchu's construction is still 75% original
and it was built without any metal tools or wheels.
Sounds amazing, right?
So let's dive in and see how it was made
and how it has stood the test of time.
Machu Picchu is located on the peak of a massif
called the Bathylithic,
nestled between the mountains of Machu Picchu
and Huayna Picchu.
Sitting at an impressive height of 2,430 meters,
or 7,972 feet above sea level
and roughly 80 kilometers away from the city of Cusco,
this ancient Incan city is one of a kind.
The name Machu Picchu is derived from the Quechua language
where it translates to Old Peak.
This name was given to it,
drawing inspiration from one of the nearby mountains
shortly after its rediscovery in 1911 by Hiram Bingham.
Historians believe that it was created
when the Inca Empire was at its most powerful,
ruling over much of what is now the western side
of South America in the 1400s and 1500s.
Sadly, people stopped living there
about 100 years after it was built.
This probably happened when the Spanish
started to take over the powerful empires
in the area around the 1530s.
However, no evidence supports the idea
that the conquistadors attacked
or even reached the mountaintop citadel.
Some theories say that Machu Picchu
is well-preserved today because the Spanish never found it.
But the question is, how?
Well, this is partially due to its remote location,
but there is also evidence that the Incas themselves,
as they abandoned the city,
burned some of the constructions and paths around
so that it was not so easily spotted.
Now, let's talk about the construction itself
because it is exciting to think about
how they constructed this magnificent place
with the technology available in the 15th century.
It all started when Pachacutec,
the first emperor of the Incas,
established his reign over the city of Picchu.
In 1450, with ambition and vision,
he commanded the building of an entire luxurious city complex
devoted to the Inca aristocracy.
This was designed to be a masterpiece
of architecture and planning,
demonstrating the might and sophistication
of the Inca empire.
Alongside this magnificent urban center,
plans were laid down for a special mausoleum
intended for Pachacutec's remains.
Over time, it evolved to serve a ceremonial purpose as well,
highlighting the spiritual and ritualistic nature
of Incan society.
Here's when things get interesting.
People at that time were incredibly skilled builders,
even though they didn't have access
to metal tools or the wheel.
They created buildings with walls of various sizes,
piecing together stones with such precision
that it almost seemed impossible.
Despite the lack of mortar to secure these stones,
the structures have remained remarkably intact
without significant erosion or damage.
This showcases the Inca's expertise in ashlar,
also known as dry stone masonry.
This method of construction was key to the building's ability
to withstand the frequent earthquakes in the area.
The stonework could move and sway with the earth's tremors,
but, surprisingly, would settle back
into its original placement.
The stones used in the construction of Machu Picchu
possess extraordinary flexibility,
which is why they are known as dancing stones.
As we said earlier, there was no mortar at that time,
but this absence allows the stones
to move with the earth's vibrations
rather than cracking or crumbling
under the stress of rigidity.
This design principle is a testament
to the Incan architects' deep understanding
of their environment and is a key factor
in why much of Machu Picchu remains standing to this day.
When you walk around Machu Picchu,
you'll notice some really clever design touches
that show just how in sync with nature this place is.
For example, the corners of the stones are a bit rounded,
and where walls meet, they lean inward slightly.
This wasn't done by chance.
The builders used L-shaped cuts
to make sure stones fit together perfectly at the corners,
and they didn't just stack stones flat on top of each other.
They staggered them, kind of like how brick layers do today.
Even today, we see zero evidence of wheel and metal use
in Inca society for construction purposes.
Although round shapes were common in their artwork,
this technology was notably absent
in the building of their magnificent structures.
The presence of a granite vein running through the region
alongside semi-finished stone pieces discovered in quarries
provides some insight into the stone processing techniques used.
It appears that the primary method
involved using smaller stones
to shape the larger ones through impact.
But what about transporting these finished blocks
to the construction site?
Well, this remains largely speculative.
It is possible that the Incas
may have used a combination of techniques,
possibly placing the stones on logs
and securing them with thick ropes to facilitate dragging
by sheer human strength across rotating logs.
The wet and mushy terrain
might have helped in creating a slippery surface,
easing the movement of these heavy stones.
Once at the building site,
the stones were likely positioned
using beams and wedge stones,
which were either removed or sanded down
to ensure a perfect fit.
Even more impressive
is how the Incas mastered water management,
showcasing their exceptional engineering skills
and understanding of their environment.
You will be surprised to know
that they developed a hydraulic channel system
finely tuned in width, depth, and course
to optimally utilize the performance
of natural water sources.
The precise calculation of the channel's distances
and their angles of inclination were expertly planned.
This allowed for the effective capture of running water
and the ability to accumulate rainwater,
ensuring a sustainable water supply for the city.
Imagine they did all this
without any modern technology or machinery.
The Inca's methods for measuring and calculating
remain a mystery,
as they did not have a written language.
Yet, they were able to build
incredibly complex cities with precision.
Experts say that the construction of Machu Picchu
must have required the labor of around 5,000 individuals.
Despite the immense effort and workforce involved,
the city was designed to accommodate
This raises questions,
especially when considering that archaeological findings
have uncovered only about 200 to 250 skeletons
within its confines.
With approximately 140 buildings identified on the site,
the majority serve as residential structures
alongside a number of temples.
Some famous structures include the Temple of the Sun
and the Intihuatana Stone,
a sculpted granite rock believed to have functioned
as a solar clock or calendar.
So, how was it discovered,
or we may say rediscovered, in 1911?
In the summer of 1911,
American archaeologist Hiram Bingham
ventured into Peru alongside a small crew of explorers
aiming to uncover Vilcabamba,
the last refuge of the Inca resistance
against Spanish conquest.
The expedition, moving on the back of mules
and by the soles of their shoes,
took Bingham from the ancient stones of Cuzco
into the ferdant depths of the Urabamba Valley.
It was here that a local farmer spoke of ruins
resting atop a mountain's peak.
These ruins, known to the locals as Machu Picchu
or Old Peak in the native Quechua tongue,
were about to step out from the shadows of history.
On July 24th, Bingham's path uphill was illuminated
by an 11-year-old boy.
What awaited them was not just a series of stone terraces,
but the gateway into a forgotten chapter of Inca majesty.
Bingham's discovery captivated the world
when he published his experiences
in The Lost City of the Incas.
His initial excitement led him to take artifacts
to Yale University for research,
sparking debates about returning such items
to their homeland.
After many years and discussions involving
the Peruvian government and international efforts,
an agreement was reached to return the artifacts.
Though Bingham is celebrated for bringing Machu Picchu
to global attention, some argue he wasn't
its true discoverer, citing accounts of others
who may have visited the site before him,
but couldn't share their findings
with the rest of the world.
Today, Machu Picchu stands as one of the new
Seven Wonders of the World since 2007
and is the most celebrated archaeological site in Peru
and across South America,
attracting vast numbers of visitors annually.
Its fame as a historic sanctuary
and its overwhelming natural beauty
continue to attract travelers from all corners of the globe.
However, the surge in tourism alongside the expansion
of nearby urban areas and the environmental impacts
poses significant risks to the preservation
of these ancient ruins.
These threats also endanger the habitat
of several species that are on the edge of extinction.
In light of these challenges,
the Peruvian authorities have been compelled
to implement protective measures aimed
at safeguarding the site against the adverse effects
of urban development and natural erosion,
ensuring that Machu Picchu remains intact
for future generations.
While Machu Picchu may be the most well-known
and preserved Inca site, it is just one of many
that showcase the remarkable engineering
and architectural skills of this ancient civilization.
Other notable sites include Sacsayhuaman and Choquecuero,
each with unique features and history.
Let us know in the comments if you want a detailed video
on any of these sites and their significance.
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