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Mercury Symbol
A planet symbol (or ''planetary symbol'') is a graphical symbol used in astrology and astronomy Astronomy () is a natural science that studies astronomical object, celestial objects and phenomena. It uses mathematics, physics, and chemistry in order to explain their origin and chronology of the Universe, evolution. Objects of interest ... to represent a classical planet (including the Sun and the Moon) or one of the modern planets. The symbols were also used in alchemy to represent the metals Classical planets in Western alchemy, associated with the planets, and in calendars for their associated days. The use of these symbols derives from Classical Greco-Roman astronomy, though their current shapes are a development of the 16th century. The classical planets, their symbols, days and most commonly associated planetary metals are: The International Astronomical Union (IAU) discourages the use of these symbols in modern journal articles, and their style manual proposes one- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astrological Symbol
Historically, astrological and astronomical symbols overlapped. Frequently used symbols include signs of the zodiac and classical planets. These originate from medieval Byzantine codices. Their current form is a product of the European Renaissance astrology, Renaissance. Other symbols for astrological aspects are used in various astrological traditions. History and origin Symbols for the classical planets, zodiac signs, aspects, lots, and the lunar nodes appear in the medieval Byzantine codices in which many ancient horoscopes were preserved. In the original papyri of these Greek horoscopes, there was a circle with the glyph representing shine () for the Sun; and a crescent for the Moon. Classical planets The written symbols for Mercury, Venus, Jupiter, and Saturn have been traced to forms found in late Classical Greek papyri. The symbols for Jupiter and Saturn are monograms of the initial letters of the corresponding Greek names, and the symbol for Mercury is a stylized cad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neptune Symbol (fixed Width)
Neptune is the eighth planet from the Sun and the farthest known planet in the Solar System. It is the fourth-largest planet in the Solar System by diameter, the third-most-massive planet, and the densest giant planet. It is 17 times the mass of Earth, and slightly more massive than its near-twin Uranus. Neptune is denser and physically smaller than Uranus because its greater mass causes more gravitational compression of its atmosphere. It is referred to as one of the solar system's two ice giant planets (the other one being Uranus). Being composed primarily of gases and liquids, it has no well-defined "solid surface". The planet orbits the Sun once every 164.8 julian year (astronomy), years at an average distance of . It is named after the Neptune (mythology), Roman god of the sea and has the astronomical symbol , representing Neptune's trident. Neptune is not visible to the unaided eye and is the only planet in the Solar System found by mathematical prediction ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herman Of Carinthia
Herman of Carinthia (1105/1110 – after 1154), also called Hermanus Dalmata or Sclavus Dalmata, Secundus, by his own words born in the "heart of Istria", was a philosopher, astronomer, astrologer, mathematician and translator of Arabic works into Latin. Alongside Adelard of Bath, John of Seville, Gerard of Cremona and Plato of Tivoli, Herman is the most important translator of Arabic astronomical works in 12th century. The influence of his translations on the development of medieval European astronomy was especially large. Name Herman (also spelled Hermann) is known by several bynames in English and Latin referring to his land of origin or his ethnicity: Hermann of Carinthia (''Hermannus de Carinthia''); Hermann of Dalmatia or Hermann the Dalmatian (''Hermannus Dalmata''; ; .); or Hermann the Slav (''Hermannus Sclavus''). Herman always refers to his homeland as Carinthia or Istria. His own preferred nickname was ''Hermannus Secundus'', that is, the "second Hermann", by way of wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Musaeum Hermeticum
''Musaeum Hermeticum'' ("Hermetic library") is a compendium of alchemical texts first published in German, in Frankfurt, 1625 by Lucas Jennis. Additional material was added for the 1678 Latin edition, which in turn was reprinted in 1749. __NOTOC__ Its purpose was apparently to supply in a compact form a representative collection of relatively brief and less ancient alchemical writings; it could be regarded as a supplement to those large storehouses of Hermetic learning such as the ''Theatrum Chemicum'', or Jean-Jacques Manget's ''Bibliotheca Chemica Curiosa''. It seemed to represent a distinctive school in Alchemy, less committed to the past and less obscure than the works of older and more traditional alchemical masters. The full Latin title is: ". Jennis" The first edition contained: :# ''The Remonstrances of Nature'' ascribed to Jean de Meung :# '' The Twelve Keys of Basil Valentine'' :# ''Subtle Allegory'' (Michael Maier) ;# Three Treatise of Philalethes ;# ''The Book of Al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abu Ma'shar Al-Balkhi
Abu Ma'shar al-Balkhi, Latinized as Albumasar (also ''Albusar'', ''Albuxar''; full name ''Abū Maʿshar Jaʿfar ibn Muḥammad ibn ʿUmar al-Balkhī'' ; , AH 171–272), was an early Persian Muslim astrologer, thought to be the greatest astrologer of the Abbasid court in Baghdad. While he was not a major innovator, his practical manuals for training astrologers profoundly influenced Muslim intellectual history and, through translations, that of western Europe and Byzantium. Life Abu Ma'shar was a native of Balkh in Khurasan, one of the main bases of support of the Abbasid revolt in the early 8th century. Its population, as was generally the case in the frontier areas of the Arab conquest of Persia, remained culturally dedicated to its Sassanian and Hellenistic heritage. He probably came to Baghdad in the early years of the caliphate of al-Maʾmūn (r. 813–833). According to An-Nadim's ''Al-Fihrist'' (10th century), he lived on the West Side of Baghdad, near ''Bab Khurasa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zeus
Zeus or , , ; grc, Δῐός, ''Diós'', label=Genitive case, genitive Aeolic Greek, Boeotian Aeolic and Doric Greek#Laconian, Laconian grc-dor, Δεύς, Deús ; grc, Δέος, ''Déos'', label=Genitive case, genitive el, Δίας, ''Días'' () is the sky father, sky and thunder god in ancient Greek religion, who rules as king of the gods on Mount Olympus. His name is cognate with the first element of his ancient Roman religion, Roman interpretatio graeca, equivalent Jupiter (mythology), Jupiter.''Larousse Desk Reference Encyclopedia'', The Book People, Haydock, 1995, p. 215. His mythology and powers are similar, though not identical, to those of Indo-European deities such as Jupiter, Perkūnas, Perun, Indra, Dyaus, and Zojz (deity), Zojz. Entry: "Dyaus" Zeus is the child of Cronus and Rhea (mythology), Rhea, the youngest of his siblings to be born, though sometimes reckoned the eldest as the others required disgorging from Cronus's stomach. In most traditions, he is m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zeta
Zeta (, ; uppercase Ζ, lowercase ζ; grc, ζῆτα, el, ζήτα, label= Demotic Greek, classical or ''zē̂ta''; ''zíta'') is the sixth letter of the Greek alphabet. In the system of Greek numerals, it has a value of 7. It was derived from the Phoenician letter zayin . Letters that arose from zeta include the Roman Z and Cyrillic З. Name Unlike the other Greek letters, this letter did not take its name from the Phoenician letter from which it was derived; it was given a new name on the pattern of beta, eta and theta. The word ''zeta'' is the ancestor of ''zed'', the name of the Latin letter Z in Commonwealth English. Swedish and many Romanic languages (such as Italian and Spanish) do not distinguish between the Greek and Roman forms of the letter; "''zeta''" is used to refer to the Roman letter Z as well as the Greek letter. Uses Letter The letter ζ represents the voiced alveolar fricative in Modern Greek Modern Greek (, , or , ''Kiní Neoellinikí Gl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxyrhynchus Papyri
The Oxyrhynchus Papyri are a group of manuscripts discovered during the late nineteenth and early twentieth centuries by papyrologists Bernard Pyne Grenfell and Arthur Surridge Hunt at an ancient rubbish dump near Oxyrhynchus in Egypt (, modern ''el-Bahnasa''). The manuscripts date from the time of the Ptolemaic (3rd century BC) and Roman periods of Egyptian history (from 32 BC to the Muslim conquest of Egypt in 640 AD). Only an estimated 10% are literary in nature. Most of the papyri found seem to consist mainly of public and private documents: codes, edicts, registers, official correspondence, census-returns, tax-assessments, petitions, court-records, sales, leases, wills, bills, accounts, inventories, horoscopes, and private letters. Although most of the papyri were written in Greek, some texts written in Egyptian ( Egyptian hieroglyphics, Hieratic, Demotic, mostly Coptic), Latin and Arabic were also found. Texts in Hebrew, Aramaic, Syriac and Pahlavi have so far ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caduceus
The caduceus (☤; ; la, cādūceus, from grc-gre, κηρύκειον "herald's wand, or staff") is the staff carried by Hermes in Greek mythology and consequently by Hermes Trismegistus in Greco-Egyptian mythology. The same staff was also borne by heralds in general, for example by Iris, the messenger of Hera. It is a short staff entwined by two serpents, sometimes surmounted by wings. In Roman iconography, it was often depicted being carried in the left hand of Mercury, the messenger of the gods. Some accounts suggest that the oldest known imagery of the caduceus has its roots in Mesopotamia with the Sumerian god Ningishzida; his symbol, a staff with two snakes intertwined around it, dates back to 4000 BC to 3000 BC. As a symbolic object, it represents Hermes (or the Roman Mercury), and by extension trades, occupations, or undertakings associated with the god. In later Antiquity, the caduceus provided the basis for the astrological symbol representing th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halo (religious Iconography)
A halo (from the Greek , ; also known as a nimbus, aureole, glory, or gloriole) is a crown of light rays, circle or disk of light that surrounds a person in art. It has been used in the iconography of many religions to indicate holy or sacred figures, and has at various periods also been used in images of rulers and heroes. In the religious art of Ancient Greece, Ancient Rome, Christianity, Hinduism, and Buddhism among other religions, sacred persons may be depicted with a halo in the form of a circular glow, or flames in Asian art, around the head or around the whole body—this last one is often called a mandorla. Halos may be shown as almost any colour or combination of colours, but are most often depicted as golden, yellow or white when representing light or red when representing flames. Ancient Mesopotamia Sumerian religious literature frequently speaks of (loaned into Akkadian as ), a "brilliant, visible glamour which is exuded by gods, heroes, sometimes by kings, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louvre
The Louvre ( ), or the Louvre Museum ( ), is the world's most-visited museum, and an historic landmark in Paris, France. It is the home of some of the best-known works of art, including the ''Mona Lisa'' and the ''Venus de Milo''. A central landmark of the city, it is located on the Right Bank of the Seine in the city's 1st arrondissement (district or ward). At any given point in time, approximately 38,000 objects from prehistory to the 21st century are being exhibited over an area of 72,735 square meters (782,910 square feet). Attendance in 2021 was 2.8 million due to the COVID-19 pandemic, up five percent from 2020, but far below pre-COVID attendance. Nonetheless, the Louvre still topped the list of most-visited art museums in the world in 2021."The Art Newspaper", 30 March 2021. The museum is housed in the Louvre Palace, originally built in the late 12th to 13th century under Philip II. Remnants of the Medieval Louvre fortress are visible in the basement ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Planisphere
In astronomy, a planisphere () is a star chart analog computing instrument in the form of two adjustable disks that rotate on a common pivot. It can be adjusted to display the visible stars for any time and date. It is an instrument to assist in learning how to recognize stars and constellations. The astrolabe, an instrument that has its origins in Hellenistic astronomy, is a predecessor of the modern planisphere. The term ''planisphere'' contrasts with ''armillary sphere'', where the celestial sphere is represented by a three-dimensional framework of rings. Description A planisphere consists of a circular star chart attached at its center to an opaque circular overlay that has a clear elliptical window or hole so that only a portion of the sky map will be visible in the window or hole area at any given time. The chart and overlay are mounted so that they are free to rotate about a common axis. The star chart contains the brightest stars, constellations and (possibly) deep- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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