Koněprusy Caves ( cz, Koněpruské jeskyně) is a cave system in the heart of the

limestone Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms w ...

region known as Bohemian Karst in the

Central Bohemian Region The Central Bohemian Region ( cz, Středočeský kraj, german: Mittelböhmische Region) is an administrative unit ( cz, kraj) of the Czech Republic, located in the central part of its historical region of Bohemia. Its administrative centre is in ...

of the

Czech Republic The Czech Republic, or simply Czechia, is a landlocked country in Central Europe. Historically known as Bohemia, it is bordered by Austria to the south, Germany to the west, Poland to the northeast, and Slovakia to the southeast. The ...

. It is located in the municipality of Koněprusy, about southwest of

Prague Prague ( ; cs, Praha ; german: Prag, ; la, Praga) is the capital and largest city in the Czech Republic, and the historical capital of Bohemia. On the Vltava river, Prague is home to about 1.3 million people. The city has a temperate ...

, south of

Beroun Beroun (; german: Beraun) is a town in the Central Bohemian Region of the Czech Republic. It has about 20,000 inhabitants. It lies at the confluence of the Berounka and Litavka rivers. Beroun creates a conurbation with Králův Dvůr, former p ...

. With the length of and vertical range of , it is the largest cave system in

Bohemia Bohemia ( ; cs, Čechy ; ; hsb, Čěska; szl, Czechy) is the westernmost and largest historical region of the Czech Republic. Bohemia can also refer to a wider area consisting of the historical Lands of the Bohemian Crown ruled by the Bohem ...

The caves

A hill called ''Zlatý kůň'' (Golden Horse) rises above the village of Koněprusy close to another hill called Kobyla (Mare), and nearby is a place called ''V koníku'' (In a Little Horse). A short journey westward leads to Kotýz, a karst plateau. Many legends have been woven about Kotýz and one of them tells about sacred horses used by the

Celts The Celts (, see pronunciation for different usages) or Celtic peoples () are. "CELTS location: Greater Europe time period: Second millennium B.C.E. to present ancestry: Celtic a collection of Indo-European peoples. "The Celts, an ancient ...

for campaigns of war. A prehistoric settlement existed here, which, in Celtic times, some experts believe might well have served as a place of cult worship; druids possibly maintained a cult of the horse here. Golden Horse hill conceals the most extensive cave system in

, accidentally discovered after an explosion in a nearby limestone

quarry A quarry is a type of open-pit mine in which dimension stone, rock, construction aggregate, riprap, sand, gravel, or slate is excavated from the ground. The operation of quarries is regulated in some jurisdictions to reduce their envir ...

in 1950 and subsequently were made accessible for the public in 1959. Spanning two kilometers and three levels, the cave system inside the ''Zlatý kůň'' hill consists of passages and domed chambers interconnected by shafts developed in limestone of the

Devonian The Devonian ( ) is a geologic period and system of the Paleozoic era, spanning 60.3 million years from the end of the Silurian, million years ago (Mya), to the beginning of the Carboniferous, Mya. It is named after Devon, England, wh ...

age. The caves were formed by a small stream at the end of the

Tertiary Tertiary ( ) is a widely used but obsolete term for the geologic period from 66 million to 2.6 million years ago. The period began with the demise of the non-avian dinosaurs in the Cretaceous–Paleogene extinction event, at the start ...

period, as well as by rainfall that seeped through cracks in the limestone. Rich

speleothem A speleothem (; ) is a geological formation by mineral deposits that accumulate over time in natural caves. Speleothems most commonly form in calcareous caves due to carbonate dissolution reactions. They can take a variety of forms, dependi ...

formations were created by copious amounts of stalagmites and

stalactites A stalactite (, ; from the Greek 'stalaktos' ('dripping') via ''stalassein'' ('to drip') is a mineral formation that hangs from the ceiling of caves, hot springs, or man-made structures such as bridges and mines. Any material that is soluble ...

as well as by little sinter lakes. A tour leads visitors through the upper and middle levels, that present a chain of domed chambers, caverns and passages with dark abysses between them. The most beautiful area is deemed by experts to be the extensive Prošek chamber with its sinter ''Jezírko lásky'' (Little lake of love). The cave also offers the spectacular "Koněprusy Roses", a sight that cannot be found anywhere else in the world. They were formed by

calcium Calcium is a chemical element with the symbol Ca and atomic number 20. As an alkaline earth metal, calcium is a reactive metal that forms a dark oxide-nitride layer when exposed to air. Its physical and chemical properties are most similar ...

carbon Carbon () is a chemical element with the symbol C and atomic number 6. It is nonmetallic and tetravalent—its atom making four electrons available to form covalent chemical bonds. It belongs to group 14 of the periodic table. Carbon ma ...

ate dissolved in water, which then gradually precipitated on the walls of the underground lake in the shape of bushes, the tips of which later fell away to create an unusual formation reminiscent of rose blooms.

Findings

In the earth filled parts of the caves

paleontologists Paleontology (), also spelled palaeontology or palæontology, is the scientific study of life that existed prior to, and sometimes including, the start of the Holocene epoch (roughly 11,700 years before present). It includes the study of foss ...

have excavated thousands of prehistoric animal bones from the

Pleistocene The Pleistocene ( , often referred to as the ''Ice age'') is the geological Epoch (geology), epoch that lasted from about 2,580,000 to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was fina ...

period. Dating back 200,000 to 300,000 years, findings include the remains of the ancestors of the elephant

mastodon A mastodon ( 'breast' + 'tooth') is any proboscidean belonging to the extinct genus ''Mammut'' (family Mammutidae). Mastodons inhabited North and Central America during the late Miocene or late Pliocene up to their extinction at the end of the ...

sabre-tooth tiger ''Smilodon'' is a genus of the extinct machairodont subfamily of the felids. It is one of the most famous prehistoric mammals and the best known saber-toothed cat. Although commonly known as the saber-toothed tiger, it was not closely relate ...

monkey Monkey is a common name that may refer to most mammals of the infraorder Simiiformes, also known as the simians. Traditionally, all animals in the group now known as simians are counted as monkeys except the apes, which constitutes an incomple ...

cave bear The cave bear (''Ursus spelaeus'') is a prehistoric species of bear that lived in Europe and Asia during the Pleistocene and became extinct about 24,000 years ago during the Last Glacial Maximum. Both the word "cave" and the scientific name ...

deer Deer or true deer are hoofed ruminant mammals forming the family Cervidae. The two main groups of deer are the Cervinae, including the muntjac, the elk (wapiti), the red deer, and the fallow deer; and the Capreolinae, including the re ...

reindeer Reindeer (in North American English, known as caribou if wild and ''reindeer'' if domesticated) are deer in the genus ''Rangifer''. For the last few decades, reindeer were assigned to one species, ''Rangifer tarandus'', with about 10 subs ...

, cave lion,

woolly rhino The woolly rhinoceros (''Coelodonta antiquitatis'') is an extinct species of rhinoceros that was common throughout Europe and Asia during the Pleistocene epoch and survived until the end of the last glacial period. The woolly rhinoceros was a me ...

wolf The wolf (''Canis lupus''; : wolves), also known as the gray wolf or grey wolf, is a large canine native to Eurasia and North America. More than thirty subspecies of ''Canis lupus'' have been recognized, and gray wolves, as popularly un ...

beaver Beavers are large, semiaquatic rodents in the genus ''Castor'' native to the temperate Northern Hemisphere. There are two extant species: the North American beaver (''Castor canadensis'') and the Eurasian beaver (''C. fiber''). Beavers a ...

hyena Hyenas, or hyaenas (from Ancient Greek , ), are feliform carnivoran mammals of the family Hyaenidae . With only four extant species (each in its own genus), it is the fifth-smallest family in the Carnivora and one of the smallest in the cl ...

and

horse The horse (''Equus ferus caballus'') is a domesticated, one-toed, hoofed mammal. It belongs to the taxonomic family Equidae and is one of two extant subspecies of ''Equus ferus''. The horse has evolved over the past 45 to 55 million yea ...

amongst others. The fossilized bones of prehistoric humans aged about 45,000 years,''Kay Prüfer'' et al
A genome sequence from a modern human skull over 45,000 years old from Zlatý kůň in Czechia
07 April 2021 stone tools and decorative objects from the early

Stone Age The Stone Age was a broad prehistoric period during which stone was widely used to make tools with an edge, a point, or a percussion surface. The period lasted for roughly 3.4 million years, and ended between 4,000 BC and 2,000 BC, with ...

provide evidence that prehistoric man also found refuge in the caves. A counterfeiter's workshop, since dubbed "the Mint", was discovered by pot holers on the upper level of the caves. Here from 1460 to 1470 unknown forgers made the

Hussite The Hussites ( cs, Husité or ''Kališníci''; "Chalice People") were a Czech proto-Protestant Christian movement that followed the teachings of reformer Jan Hus, who became the best known representative of the Bohemian Reformation. The Huss ...

coins bearing the symbol of the Czech lion. Instead of

silver Silver is a chemical element with the symbol Ag (from the Latin ', derived from the Proto-Indo-European ''h₂erǵ'': "shiny" or "white") and atomic number 47. A soft, white, lustrous transition metal, it exhibits the highest electrical ...

they used

copper Copper is a chemical element with the symbol Cu (from la, cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pink ...

thinly covered with silver amalgam. The descended underground through a shaft near the top of the Golden Horse hill. It offers panoramic views in all directions; when the weather is fine about one-sixth of Bohemia is visible. The tour of the caves is long and lasts about one hour.

References

External links

*
Koněprusy Caves Official Website

Cave Administration of the Czech Republic
{{DEFAULTSORT:Koneprusy Caves Show caves in the Czech Republic Caves of the Czech Republic Prehistoric sites in the Czech Republic Archaeological sites in the Czech Republic Beroun District Tourist attractions in the Czech Republic Tourist attractions in the Central Bohemian Region

The caves

Findings

See also

References

External links