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Hollow Earth
The Hollow Earth is a concept proposing that the planet Earth is entirely hollow or contains a substantial interior space. Notably suggested by Edmond Halley in the late 17th century, the notion was disproven, first tentatively by Pierre Bouguer in 1740, then definitively by Charles Hutton in his Schiehallion experiment around 1774. It was still occasionally defended through the mid-19th century, notably by John Cleves Symmes Jr. and Jeremiah N. Reynolds, but by this time it was part of popular pseudoscience and no longer a scientifically viable hypothesis. The concept of a hollow Earth still recurs in folklore and as a premise for subterranean fiction, a subgenre of adventure fiction. Mythology In ancient times, the concept of a subterranean land inside the Earth appeared in mythology, folklore and legends. The idea of subterranean realms seemed arguable, and became intertwined with the concept of "places" of origin or afterlife, such as the Greek underworld, the Nord ...
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John Cleves Symmes Jr
Captain John Cleves Symmes Jr. (November 5, 1780 – May 28, 1829) was an American Army officer, trader, and lecturer. Symmes is best known for his 1818 variant of the Hollow Earth theory, which introduced the concept of openings to the inner world at the poles. Early life John Cleves Symmes Jr. was born in Sussex County, New Jersey, son of Thomas and Mercy (''née'' Harker) Symmes. He was named for his uncle John Cleves Symmes, a delegate to the Continental Congress, a Colonel in the Revolutionary War, Chief Justice of New Jersey, father-in-law of US President William Henry Harrison and pioneer in the settlement and development of the Northwest Territory. Though Justice Symmes had no male children, the younger John Cleves Symmes was often referred to by his later military rank, or with the suffix of "Jr.", so as to distinguish him from his uncle. Symmes "received a good common English education" and on March 26, 1802, at the age of twenty-two, obtained a commission as an E ...
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Map Of The Interior World
A map is a symbolic depiction emphasizing relationships between elements of some space, such as objects, regions, or themes. Many maps are static, fixed to paper or some other durable medium, while others are dynamic or interactive. Although most commonly used to depict geography, maps may represent any space, real or fictional, without regard to context or scale, such as in brain mapping, DNA mapping, or computer network topology mapping. The space being mapped may be two dimensional, such as the surface of the earth, three dimensional, such as the interior of the earth, or even more abstract spaces of any dimension, such as arise in modeling phenomena having many independent variables. Although the earliest maps known are of the heavens, geographic maps of territory have a very long tradition and exist from ancient times. The word "map" comes from the , wherein ''mappa'' meant 'napkin' or 'cloth' and ''mundi'' 'the world'. Thus, "map" became a shortened term referring to ...
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Hell
In religion and folklore, hell is a location in the afterlife in which evil souls are subjected to punitive suffering, most often through torture, as eternal punishment after death. Religions with a linear divine history often depict hells as eternal destinations, the biggest examples of which are Christianity and Islam, whereas religions with reincarnation usually depict a hell as an intermediary period between incarnations, as is the case in the dharmic religions. Religions typically locate hell in another dimension or under Earth's surface. Other afterlife destinations include heaven, paradise, purgatory, limbo, and the underworld. Other religions, which do not conceive of the afterlife as a place of punishment or reward, merely describe an abode of the dead, the grave, a neutral place that is located under the surface of Earth (for example, see Kur, Hades, and Sheol). Such places are sometimes equated with the English word ''hell'', though a more correct translatio ...
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Argolis
Argolis or Argolida ( el, Αργολίδα , ; , in ancient Greek and Katharevousa) is one of the regional units of Greece. It is part of the region of Peloponnese, situated in the eastern part of the Peloponnese peninsula and part of the tripoint area of Argolis, Arcadia and Corinthia. Much of the territory of this region is situated in the Argolid Peninsula. Geography Most arable land lies in the central part of Argolis. Its primary agricultural resources are oranges and olives. Argolis has a coastline on the Saronic Gulf in the northeast and on the Argolic Gulf in the south and southeast. Notable mountains ranges are the Oligyrtos in the northwest, Lyrkeio and Ktenia in the west, and Arachnaio and Didymo in the east. Argolis has land borders with Arcadia to the west and southwest, Corinthia to the north, and the Islands regional unit (Troezen area) to the east. Ancient Argolis included Troezen. History Parts of the history of the area can be found in the ar ...
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Troezen
Troezen (; ancient Greek: Τροιζήν, modern Greek: Τροιζήνα ) is a small town and a former municipality in the northeastern Peloponnese, Greece, on the Argolid Peninsula. Since the 2011 local government reform it is part of the municipality Troizinia-Methana, of which it is a municipal unit. It is part of the Islands regional unit. Troezen is located southwest of Athens, across the Saronic Gulf, and a few miles south of Methana. The seat of the former municipality (pop. 6,507) was in Galatas. Before 2011, Troizina was part of the Argolis and Korinthos prefecture from 1833 to 1925, Attica prefecture from 1925 to 1964, Piraeus Prefecture from 1964 to 1972 and then back in Attica prefecture (in antiquity it was part of Argolis). The municipality had a land area of 190.697 km². Its largest towns and villages are Galatás (pop. 2,195 in 2011), Kalloní (pop. 669), Troizína (pop. 673), Taktikoúpoli (250), Karatzás (287), Dryópi (239), Ágios Geórgios (228), and ...
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Lakonia
Laconia or Lakonia ( el, Λακωνία, , ) is a historical and administrative region of Greece located on the southeastern part of the Peloponnese peninsula. Its administrative capital is Sparta. The word ''laconic''—to speak in a blunt, concise way—is derived from the name of this region, a reference to the ancient Spartans who were renowned for their verbal austerity and blunt, often pithy remarks. Geography Laconia is bordered by Messenia to the west and Arcadia to the north and is surrounded by the Myrtoan Sea to the east and by the Laconian Gulf and the Mediterranean Sea to the south. It encompasses Cape Malea and Cape Tainaron and a large part of the Mani Peninsula. The Mani Peninsula is in the west region of Laconia. The islands of Kythira and Antikythera lie to the south, but they administratively belong to the Attica regional unit of islands. The island, Elafonisos, situated between the Laconian mainland and Kythira, is part of Laconia. The Eurotas is the longes ...
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Tainaron
Cape Matapan ( el, Κάβο Ματαπάς, Maniot dialect: Ματαπά), also named as Cape Tainaron or Taenarum ( el, Ακρωτήριον Ταίναρον), or Cape Tenaro, is situated at the end of the Mani Peninsula, Greece. Cape Matapan is the southernmost point of mainland Greece, and the second southernmost point in mainland Europe. It separates the Messenian Gulf in the west from the Laconian Gulf in the east. Cape Taenarum in classical antiquity was the site of the city of Taenarum, (Ancient Greek: Ταίναρον) now in ruins. In ancient Greek mythology the eponymous ''ctistes'' — the founder-hero of the city — was Taenarus, (Ταίναρος) who was credited with establishing the city's important temple of Poseidon. Greeks used the proverb Tainarian evil ( grc, Ταινάριον κακόν), meaning a great and unlawful evil affecting suppliants, for the Spartans killed the Helots who had fled into Tainaron and were suppliants in the temple of Poseidon. ...
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Underworld
The underworld, also known as the netherworld or hell, is the supernatural world of the dead in various religious traditions and myths, located below the world of the living. Chthonic is the technical adjective for things of the underworld. The concept of an underworld is found in almost every civilization and "may be as old as humanity itself". Common features of underworld myths are accounts of living people making journeys to the underworld, often for some heroic purpose. Other myths reinforce traditions that entrance of souls to the underworld requires a proper observation of ceremony, such as the ancient Greek story of the recently dead Patroclus haunting Achilles until his body could be properly buried for this purpose. Persons having social status were dressed and equipped in order to better navigate the underworld. A number of mythologies incorporate the concept of the soul of the deceased making its own journey to the underworld, with the dead needing to be taken a ...
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Caverns
A cave or cavern is a natural void in the Earth#Surface, ground, specifically a space large enough for a human to enter. Caves often form by the weathering of rock and often extend deep underground. The word ''cave'' can refer to smaller openings such as sea caves, rock shelters, and grottos, that extend a relatively short distance into the rock and they are called ''exogene'' caves. Caves which extend further underground than the opening is wide are called ''endogene'' caves. Speleology is the science of exploration and study of all aspects of caves and the cave environment. Visiting or exploring caves for recreation may be called Caving, ''caving'', ''potholing'', or ''spelunking''. Formation types The formation and development of caves is known as ''speleogenesis''; it can occur over the course of millions of years. Caves can range widely in size, and are formed by various geological processes. These may involve a combination of chemical processes, erosion by water, tectonic ...
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Ancient Greece
Ancient Greece ( el, Ἑλλάς, Hellás) was a northeastern Mediterranean civilization, existing from the Greek Dark Ages of the 12th–9th centuries BC to the end of classical antiquity ( AD 600), that comprised a loose collection of culturally and linguistically related city-states and other territories. Most of these regions were officially unified only once, for 13 years, under Alexander the Great's empire from 336 to 323 BC (though this excludes a number of Greek city-states free from Alexander's jurisdiction in the western Mediterranean, around the Black Sea, Cyprus, and Cyrenaica). In Western history, the era of classical antiquity was immediately followed by the Early Middle Ages and the Byzantine period. Roughly three centuries after the Late Bronze Age collapse of Mycenaean Greece, Greek urban poleis began to form in the 8th century BC, ushering in the Archaic period and the colonization of the Mediterranean Basin. This was followed by the age of Classical G ...
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Shamballa
In Tibetan Buddhist tradition, Shambhala ( sa, शम्भल ',''Śambhala'', also ''Sambhala'', is the name of a town between the Rathaprā and Ganges rivers, identified by some with Sambhal in Uttar Pradesh. In the Puranas, it is named as the place where Kalki, the last incarnation of Vishnu, is to appear (Monier-Williams, ''Sanskrit-English Dictionary'', 1899). also spelled ''Shambala'' or ''Shamballa''; ; ) is a spiritual kingdom. Shambhala is mentioned in the ''Kalachakra Tantra''. The Bon scriptures speak of a closely related land called Tagzig Olmo Lung Ring. The Sanskrit name is taken from the name of a city mentioned in the Hindu Puranas. The exact length of Shambhala is 245 yojanas (approximate) as per Vishnu Purana. The mythological relevance of the place originates with a prophecy in ''Vishnu Purana'' (4.24) according to which Shambhala will be the birthplace of Kalki, the next incarnation of Vishnu, who will usher in a new age (Satya Yuga); and the prophesied ...
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Tibetan Buddhist
Tibetan Buddhism (also referred to as Indo-Tibetan Buddhism, Lamaism, Lamaistic Buddhism, Himalayan Buddhism, and Northern Buddhism) is the form of Buddhism practiced in Tibet and Bhutan, where it is the dominant religion. It is also in majority regions surrounding the Himalayas, Himalayan areas of India (such as Ladakh, Sikkim, Arunachal Pradesh, and a minority in Himachal Pradesh and Uttarakhand), in much of Central Asia, in the southern Siberian regions such as Tuva, and in Mongolia. Tibetan Buddhism evolved as a form of Mahayana, Mahāyāna Buddhism stemming from the latest stages of Indian Buddhism (which also included many Vajrayana, Vajrayāna elements). It thus preserves many Indian Buddhist Tantra, tantric practices of the Gupta Empire, post-Gupta Medieval India, early medieval period (500 to 1200 CE), along with numerous native Tibetan developments. In the pre-modern era, Tibetan Buddhism spread outside of Tibet primarily due to the influence of the Mongol Empire, M ...
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