Mystery Wonders
The giant stone spheres of Costa Rica

Home | Last Added

These mysterious stone formations are intriguing not only for their perfectly spherical shape, but also on account of their unknown origins and purpose. Still considered a great unsolved archaeological mystery, the near perfect ancient stone spheres of Costa Rica were first found in Costa Rica near the southern Caribbean in the Diquis Delta … and hundreds more have been found all over the country. One of the strangest mysteries in archaeology was discovered in the Diquis Delta of Costa Rica. Since the 1930s, hundreds of stone balls have been documented, ranging in size from a few centimetres to over two meters in diameter. Some weigh 16 tons. Almost all of them are made of granodiorite, a hard, igneous stone. These objects are monolithic sculptures made by human hands. The spheres number over 300. The large ones weigh many tons. Today, they decorate official buildings such as the Asamblea Legislativa, hospitals and schools. You can find them in museums. You can also find them as ubiquitous status symbols adorning the homes and gardens of the rich and powerful. The stones may have come from the bed of the Térraba River , to where they were transported by natural processes from sources of parent material in the Talamanca mountains. Unfinished spheres were never found. Like the monoliths of the Old World, the Costa Rican quarry was more than 50 miles away from the final resting place of these mysteries.


Story continues below !









The stone balls of Costa Rica have been the object of pseudoscientific speculations since the publication of Erich von Däniken’sChariots of the Gods in 1971. More recently, they have gained renewed attention as the result of books such as Atlantis in America- Navigators of the Ancient World, by Ivar Zapp and George Erikson (Adventures Unlimited Press, 1998), and The Atlantis Blueprint: Unlocking the Ancient Mysteries of a Long-Lost Civilization, by Colin Wilson and Rand Flem-Ath (Delacorte Press, 2001). These authors have been featured on television, radio, magazines, and web pages, where they do an incredible disservice to the public by misrepresenting themselves and the state of actual knowledge about these objects. Although some of these authors are often represented as having “discovered” these objects, the fact is that they have been known to scientists since they first came to light during agricultural activities by the United Fruit Company in 1940. Archaeological investigation of the stone balls began shortly thereafter, with the first scholarly publication about them appearing in 1943. They are hardly a new discovery, nor are they especially mysterious. In fact, archaeological excavations undertaken at sites with stone balls in the 1950s found them to be associated with pottery and other materials typical of the Pre-Columbian cultures of southern Costa Rica. Whatever “mystery” exists has more to do with loss of information due to the destruction of the balls and their archaeological contexts than lost continents, ancient astronauts, or transoceanic voyages. Hundreds of stone balls have been documented in Costa Rica, ranging in size from a few centimeters to over two meters in diameter. Almost all of them are made of granodiorite, a hard, igneous stone. These objects are not natural in origin, unlike the stone balls in Jalisco, Mexico that were described in a 1965 National Geographic article. Rather, they are monolithic sculptures made by human hands. The balls have been endangered since the moment of their discovery. Many have been destroyed, dynamited by treasure hunters or cracked and broken by agricultural activities. At the time of a major study undertaken in the 1950s, fifty balls were recorded as being in situ. Today, only a handful are known to be in their original locations. They were originally found in the delta of the Térraba River, also known as the Sierpe, Diquís, and General River, near the towns of Palmar Sur and Palmar Norte. Balls are known from as far north as the Estrella Valley and as far south as the mouth of the Coto Colorado River. They have been found near Golfito and on the Isla del Caño. Since the time of their discovery in the 1940s, these objects have been prized as lawn ornaments. They were transported, primarily by rail, all over Costa Rica. They are now found throughout the country. There are two balls on display to the public in the U.S. One is in the museum of the National Geographic Society in Washington, D.C. The other is in a courtyard near the Peabody Museum of Archaeology and Ethnography, at Harvard University in Cambridge, Massachusetts. The balls range in size from only a few centimeters to over two meters in diameter. It has been estimated that the largest ones weigh over 16 tons (ca. 15,000 kg). Almost all of the balls are made of granodiorite, a hard, igneous stone that outcrops in the foothills of the nearby Talamanca range. There are a few examples made of coquina, a hard material similar to limestone that is formed from shell and sand in beach deposits. This was probably brought inland from the mouth of the Térraba-Sierpe delta. (The background image for these pages is a photograph of the surface of a stone ball in Palmar Sur, Costa Rica.) Samuel Lothrop recorded a total of approximately 186 balls for his 1963 publication. However, it has been estimated that there may be several hundred of these objects, now dispersed throughout Costa Rica. It was reported that one site near Jalaca had as many as 45 balls, but these have now been removed to other locations. The balls were most likely made by reducing round boulders to a spherical shape through a combination of controlled fracture, pecking, and grinding. The granodiorite from which they are made has been shown to exfoliate in layers when subjected to rapid changes in temperature. The balls could have been roughed out through the application of heat (hot coals) and cold (chilled water). When they were close to spherical in shape, they were further reduced by pecking and hammering with stones made of the same hard material. Finally, they were ground and polished to a high luster. This process, which was similar to that used for making polished stone axes, elaborate carved metates, and stone statues, was accomplished without the help of metal tools, laser beams, or alien life forms. The balls were most likely made by the ancestors of native peoples who lived in the region at the time of the Spanish conquest. These people spoke Chibchan languages, related to those of indigenous peoples from eastern Honduras to northern Colombia. Their modern descendants include the Boruca, Téribe, and Guaymí. These cultures lived in dispersed settlements, few of which were larger than about 2000 people. These people lived off of fishing and hunting, as well as agriculture. They cultivated maize, manioc, beans, squash, pejibaye palm, papaya, pineapple, avocado, chilli peppers, cacao, and many other fruits, root crops, and medicinal plants. They lived in houses that were typically round in shape, with foundations made of rounded river cobbles. Stone balls are known from archaeological sites and buried strata hat have only pottery characteristic of the Aguas Buenas culture, whose dates range from ca. 200 BC to AD 800. Stone balls have reportedly been found in burials with gold ornaments whose style dates from after about AD 1000. They have also been found in strata containing shreds of Buenos Aires Polychrome, a pottery type of the Chiriquí Period that was made beginning around AD 800. This type of pottery has reportedly been found in association with iron tools of the Colonial period, suggesting it was manufactured up until the 16th century. So, the balls could have been made anytime during an 1800-year period. The first balls that were made probably lasted for several generations, during which time they could have been moved and modified. Nobody knows for sure. The balls had ceased to be made by the time of the first Spanish explorers, and remained completely forgotten until they were rediscovered in the 1940s. Many of the balls were found to be in alignments, consisting of straight and curved lines, as well as triangles and parallelograms. One group of four balls was found to be arranged in a line oriented to magnetic north. This has led to speculation that they may have been arranged by people familiar with the use of magnetic compasses, or astronomical alignments. Unfortunately, all but a few of these alignments were destroyed when the balls were moved from their original locations, so measurements made almost fifty years ago cannot be checked for accuracy. Many of the balls, some of them in alignments, were found on top of low mounds. This has led to speculation that they may have been kept inside of houses built on top of the mounds, which would have made it difficult to use them for making observations. Ivar Zapp’s suggestions that the alignments were navigational devices pointing to Easter Island and Stonehenge are almost certainly wrong. Lothrop’s original measurements of alignments of balls only a few meters apart were not accurate or precise enough to allow one to control for errors in plotting such long distances. With the exception of balls located on the Isla del Caño, most of the balls are too far from the sea to have been useful to ocean-going navigators.




you might be interested


Colossus of Rhodes

Tutankhamun Mummy

The Great Wall of China

Ark of the Covenant

Leaning Tower of Pisa

GREAT SPHINX OF GIZA

Easter Island Secrets

Borobudur Temple

The Sahara Desert

Spontaneous combustion

Angkor Wat

Angel Falls

Arizona Wave

Iron Pillar Delhi

Everglades Park

Blue Belize Hole

Waterfalls Rio Tulija

Sailing Stones

Largest Crab Ever

Banaue Rice Terraces

Natural Zhangjiaje

Giant Stone Balls

Underwater Pyramids of Cuba

Sigiriya Sri Lanka

Mausoleum at Halicarnassus

Aurora

Area 51

Black Hole

Parícutin Vulcan

Crystal Underwater Pyramid Cuba

Statue of Zeus at Olympia

Hitler fled to Argentina ?

Lost Kingdom Of Cleopatra

Acropolis of Athens

Great Pyramid of Giza

Machu Picchu

Taj Mahal

Terracotta Army

Tunguska Explosion Russia

Shroud of Turin

Stonehenge Stones

Famous Petra

Bagan Myanmar

Nasca Lines

Pillars of weathering

Valley of the Kings

Plitvice Lakes

Yellowstone Park

Fly Geyser

Kittiwake Shipwreck

Colosseum Rome Italy

K2 Pakistan

KAMPUNG KUANTAN FIREFLIES

Lencois Mranhenses Brasil

Red Rain

Ayers Rock

3,800 year old mummy Xiahoe

Memnon Colossi

Katmai Crater Lake

Hanging Gardens of Babylon

Santorini

Pamukkale

Lighthouse of Alexandria

Underwater Cancun

Ancient Atomic Bomb India

Stone Forest

Bermuda Triangle

Lost Heracleion City

El Chupacabra

Temple of Artemis at Ephesus

Reed Flute Cave

Grand Canyon

Kukulkan Pyramid Chichen Itza

Door to Hell

Victoria Falls

Leshan Giant Buddha China

Vimana Flying Machine

Valley of Love Ireland

Columnar Basalt

The Wonder Cave

Two Headed Snake

Rio de Janeiro

Underwater Museum Cancún Mexico

Alien Skulls ?

The Ancient City of Mes Aynak

200 yo mummy not dead

Mount Nemrut

Blue Neon Waves

Mount Rushmore

The Matterhorn

Timbuktu

Twin Town

Wonder Rock

Antarctica

Pompeii After Eruption

Zhangye Danxia



Valley of the Kings
Aurora
Ancient Atomic Bomb India
Mausoleum at Halicarnassus
Sailing Stones
El Chupacabra
Sahara Desert
Red Rain
Paracas Skulls
Famous Petra
Matterhorn Mountain
The Great Wall of China
Natural Zhangjiaje
Machu Picchu
Zhangye Danxia
Lost Kingdom Of Cleopatra
Memnon Colossi
Tutankhamun Mummy
Leaning Tower of Pisa
Yellowstone
Stonehenge
Kittiwake Shipwreck
Grand Canyon
Colossus of Rhodes
Antarctica
Pillars of weathering
Katmai Crater Lake
Reed Flute Cave
Area 51
Victoria Falls
Mount Nemrut
Iron Pillar Delhi
Sigiriya Sri Lanka
Ayers Rock
The Ancient City of Mes Aynak
Everglades Park
Borobudur Temple
Black Hole
Terracotta Army
Statue of Zeus at Olympia
Giant Stone Balls
Blue Belize Hole
KAMPUNG KUANTAN FIREFLIES
Acropolis of Athens
Parícutin
Waterfalls Rio Tulija
Angkor Wat
Kukulkan Pyramid Chichen Itza
Hitler fled to Argentina
Shroud of Turin
Easter Island Secrets
Plitvice Lakes
Underwater Museum Cancún Mexico
Taj Mahal
Spontaneous combustion
Stone Forest
Underwater Pyramids of Cuba
Rio de Janeiro
Bermuda Triangle
Lighthouse of Alexandria
Vimana Flying Machine
Pamukkale
GREAT SPHINX OF GIZA
Twin Town
The Wonder Cave
Banaue Rice Terraces
Timbuktu
Tunguska Explosion Russia
Bagan Myanmar
Wonder Rock
Fly Geyser
Largest Crab Ever
200 yo mummy not dead
Blue Neon Waves
Ark of the Covenant
3,800 year old mummy Xiahoe
Angel Falls
Two Headed Snake
Colosseum Rome Italy
Leshan Giant Buddha China
Pompeii After Eruption
Columnar Basalt
Door to Hell
Lencois Mranhenses Brasil
Arizona Wave
Hanging Gardens of Babylon
Lost Heracleion City
K2 Pakistan
Underwater Cancun
Valley of Love Ireland
Nasca Lines
Santorini
Great Pyramid of Giza
Mount Rushmore
Crystal Underwater Pyramid Cuba
Temple of Artemis at Ephesus










back to top


About Us | Privacy Policy