The concept of a hollow Earth still recurs in folklore and as the premise for subterranean fiction, a subgenre of adventure fiction.

In ancient times, the idea of subterranean realms seemed arguable, and became intertwined with the concept of " places " such as the Greek Hades, the Nordic svartalfheim, the Christian Hell, and the Jewish Sheol ( with details describing inner Earth in Kabalistic literature, such as the Zohar and Hesed L ' Avraham ).

The concept of ' back ' country, which initially meant land beyond the settled regions, was in existence in 1800.

But only when a more centralized English monarchy emerged following the Norman invasion, and when the kings of England attempted to assert power over the land and its peoples, did the modern concept emerge, namely of a crime not only as an offence against the " individual ", but also as a wrong against the " State ".

During the Cold War period both the United States and the Soviet Union experimented further with the concept, deploying early cruise missiles from land, submarines and aircraft.

Extending the logic of these measures, Green adumbrated a positive and collectivist definition of liberty, a concept of " public freedom " that justified legislative oversight of economic life, especially land ownership and use.

While it is possible to identify earlier legal structures that would today fall into the " environmental " law metric-for example the common law recognition of private and public rights to protect interests in land, such as nuisance, or post-industrial revolution human health protections-the concept of " environmental law " as a separate and distinct body of law is a 20th Century development.

country of origin and native land ) is the concept of the place ( cultural geography ) to which an ethnic group holds a long history and a deep cultural association with — the country in which a particular national identity began.

" British Imperialist strategy often but not always used the concept of terra nullius ( Latin expression which stems from Roman law meaning ‘ empty land ’).

A series of variant board games based on her concept were developed from 1906 through the 1930s that involved the buying and selling of land and the development of that land.

The connection between space flight and freedom is clearly ( as is stated explicitly in some of the stories ) an extension of the nineteenth-century American concept of the Frontier, where malcontents can advance further and claim some new land, and pioneers either bring life to barren asteroids ( as in Tales of the Flying Mountains ) or settle on Earth-like planets teeming with life, but not intelligent forms ( such as New Europe in Star Fox ).

For example, in Chinese real estate law there is no unified concept of real property ; the state owns all land but often not the structures that sit on that land.

In the case of indigenous Australians, unlike with the Māori of New Zealand, no treaty was ever entered into with the indigenous peoples entitling the Europeans to land ownership, under the doctrine of terra nullius ( later overturned by Mabo v Queensland, establishing the concept of native title well after colonization was already a fait accompli ).

Furthermore, the Court declared that the concept of terra nullius ( un-owned land ) did not apply to the territory.

With the exception of airborne forces, Marshall approved McNair's concept of an abbreviated training schedule for men entering Army land forces training, particularly in regard to basic infantry skills, weapons proficiency, and combat tactics.

The testimonial concept can also be traced to Normandy before 1066, when a jury of nobles was established to decide land disputes.

Campaigns on the continent had been proposed on the basis that the army would be financially self-supporting through plunder and taxation of newly gained land, a concept shared by most major powers of the period.

The concept of an Indian territory is the successor to the British Indian Reserve, a British North American territory established by the Royal Proclamation of 1763 that set aside land for use by American Indians.

A long-standing plan of the French had been the concept of an invasion of Great Britain which they hoped would lead to a swift end to the war if it was successful: in 1779 Spain entered the war on the side of France, and the increasingly depleted state of British home forces made an invasion more appealing and Amherst organised Britain's land defences in anticipation of the invasion which never materialised.

It has been suggested that the concept may be based on Hy Brasil, a mythical land that can reputedly be seen off the coast of Ireland for one day in every seven years, as well as other paradise islands like Avalon, Saint Brendan's Island etc.

Within these cultures the concept of individual or collective land ownership was nonexistent.

The early design concept for the new U. S. Orion Crew Exploration Vehicle featured recovery on land using a combination of parachutes and airbags, although it was also designed to make a contingency splashdown ( only for an in-flight abort ) if needed.

He favored universal democracy, equal rights and respect for indigenous populations, and socialist economic policies such as agrarian reform, based on the concept of communal land ownership, and state control of industry.

Full-spectrum dominance is a military concept whereby a joint military structure achieves control over all elements of the battlespace using land, air, maritime, space, and even cyber based assets.

Chesterton thought that Distributism would benefit from the discipline that theoretical analysis imposes, and that distributism is best seen as a widely encompassing concept inside of which any number of interpretations and perspectives can fit.

A concept is tolerated inside the microkernel only if moving it outside the kernel, i. e., permitting competing implementations, would prevent the implementation of the system's required functionality.

The general concept of the original design is still being followed with the academic portions of the campus located inside Ring Road which forms a perfect circle in diameter.

Bion's concept of maternal " reverie " as the capacity to sense ( and make sense of ) what is going on inside the infant has been an important element in post-Kleinian thought: " reverie is an act of faith in unconscious process ... essential to alpha-function '" It is considered the equivalent of Stern's attunement, or Winnicott's maternal preoccupation.

A concept is tolerated inside the microkernel only if moving it outside the kernel, i. e., permitting competing implementations, would prevent the implementation of the system's required functionality.

The concept of mirror image can be extended to three-dimensional objects, including the inside parts, even if they are not transparent.

After redoing the concept, she wanted to keep the original title, changing its meaning to what is stated in the first volume, that Yuu " has lots of bitter bits inside " him but people only see his sweet surface.

The concept took place in a large black building said to be used for training, but once inside a city would be before you.

One other definition states that God exists outside the human concept of time, but also inside of time.

Dead inside ( concept ) -

Court Line invented " seat-back " catering, a new concept that permitted a reduction in the amount of galley space inside its aircraft's cabins.

The new N-Gage, also referred to as N-Gage Next Gen, N-Gage 2. 0 or the N-Gage platform / application, saw a change in concept as Nokia explained to the world during E3 2005 that they were planning on putting N-Gage inside several of their smartphone devices-rather than releasing a specific device ( although their N81 model with its two dedicated gaming-buttons next to the screen is being marketed as a phone built for gaming ).

Because signals and other causal influences cannot travel faster than light ( see special relativity and spooky action at a distance ), the light cone plays an essential role in defining the concept of causality-for a given event E, the set of events that lie on or inside the past light cone of E would also be the set of all events that could send a signal that would have time to reach E and influence it in some way.

This concept used the inside freeway lane of the " opposite " direction separated by traffic pylons and is closed to all vehicles except buses and vanpools.

Alex took the star concept and put the letter " r " in a star and had the label name under it inside a box.

In CGIF, brackets enclose the information inside the concept nodes, and parentheses enclose the information inside the relation nodes.

The concept of a rescue mission inside North Vietnam began on May 9, 1970.

In describing the concept of girls club Kelley said, " I'm looking to capture both the nerves of a young associate and also the gender politics that go on inside big corporate law firms.

Codimension is a relative concept: it is only defined for one object inside another.

The iChange is a concept car that changes shape and configuration based on the amount of passengers inside, up to three.

A real-time discussion about the transformation of the concept of " fear " was projected inside the shadows ; the chat involved 30 artists and theorists from 17 countries.

Internal resistance is a concept that helps model the electrical consequences of the complex chemical reactions inside a battery.

Gold's Gym was one of the first companies to introduce the " Cardio Cinema " concept, which is an actual movie theatre inside the facility with treadmills instead of seats.