Orb
An Orb typically refers to a spherical object or a circular shape. Here are several contexts in which "orb" is used:
Astronomy
In Astronomy, an Orb can denote:
- The spherical shape of celestial bodies like planets, moons, and stars.
- The Orbit or path of a celestial body around another body, although "orbit" is the more commonly used term in this context.
Mythology and Symbolism
- In many cultures, the Orb symbolizes power, sovereignty, or the world itself. For example, in medieval European monarchies, an orb was often used as part of the royal regalia, representing the monarch's dominion over the world.
- Religious contexts might use orbs to symbolize divine light, the sun, or heavenly bodies. For instance, in Christian art, saints might be depicted with an Nimbus or halo around their heads, sometimes referred to as an orb.
Paranormal Phenomena
In the field of Paranormal research:
- An Orb often refers to unexplained spherical light anomalies that appear in photographs, particularly those taken in supposedly haunted locations. These orbs are often debated as being either:
- Paranormal entities or spirits.
- Artifacts of photography like dust, water droplets, or lens flares.
Technology and Optics
- In optics, an Orb might refer to a lens designed to focus light into a sphere or a spherical aberration in optical systems.
History
The use of orbs in historical contexts:
- The Orb of Sovereignty has been a part of the coronation regalia since at least the Middle Ages in Europe, where it symbolizes the monarch's power.
- In Ancient Egypt, the Eye of Horus, often depicted as an orb, was a symbol of protection, royal power, and good health.
Art and Literature
- In literature and art, orbs can represent mystical, magical, or futuristic elements, often used in fantasy and science fiction to denote power or advanced technology.
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