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Globe Of Matelica
The Globe of Matelica (Globo of Matelica) is an ancient Roman sundial sculpted on a marble ball. The artifact was found during the 1985 reconstruction of the medieval Palazzo Pretorio, presently Museo Civico Archeologico, of Matelica in the Marches, region of Italy. Description The globe measures nearly 29 cm in diameter and appears to be sculpted from a crystalline marble originating near Ephesus in present-day Turkey. It is thought to date from the first two centuries CE. There is one similar item, identified in 1939 by Carl William Blegen in a Museum in Nafplio, Greece. All that remains is the stone component, which is engraved with a variety of inscribed lines and letters. The sphere is bisected by a center line, while on its top are three concentric circles of various diameters, intersected by an arc of a circle and on which words in ancient Greek alphabet are still visible. Additionally it features 13 holes, each marked by a Greek letter. In these holes there were - p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Globo Di Matelica
The Globe of Matelica (Globo of Matelica) is an ancient Roman sundial sculpted on a marble ball. The artifact was found during the 1985 reconstruction of the medieval Palazzo Pretorio, presently Museo Civico Archeologico, of Matelica in the Marches, region of Italy. Description The globe measures nearly 29 cm in diameter and appears to be sculpted from a crystalline marble originating near Ephesus in present-day Turkey. It is thought to date from the first two centuries CE. There is one similar item, identified in 1939 by Carl William Blegen in a Museum in Nafplio, Greece. All that remains is the stone component, which is engraved with a variety of inscribed lines and letters. The sphere is bisected by a center line, while on its top are three concentric circles of various diameters, intersected by an arc of a circle and on which words in ancient Greek alphabet are still visible. Additionally it features 13 holes, each marked by a Greek letter. In these holes there were - p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sundial
A sundial is a horological device that tells the time of day (referred to as civil time in modern usage) when direct sunlight shines by the apparent position of the Sun in the sky. In the narrowest sense of the word, it consists of a flat plate (the ''dial'') and a gnomon, which casts a shadow onto the dial. As the Sun appears to move through the sky, the shadow aligns with different hour-lines, which are marked on the dial to indicate the time of day. The ''style'' is the time-telling edge of the gnomon, though a single point or ''nodus'' may be used. The gnomon casts a broad shadow; the shadow of the style shows the time. The gnomon may be a rod, wire, or elaborately decorated metal casting. The style must be parallel to the axis of the Earth's rotation for the sundial to be accurate throughout the year. The style's angle from horizontal is equal to the sundial's geographical latitude. The term ''sundial'' can refer to any device that uses the Sun's altitude or azimut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Matelica
Matelica is a (municipality) of the Province of Macerata in the Italian region of Marche. Located about southwest of Ancona and west of Macerata, it extends over an area of . Geography Matelica lies in an ample valley where the Braccano creek joins the Esino river, dominated by the town from an eastern ravine. The valley, roughly in the north–south direction, is delimited on the east and west sides by Apennines sub-ranges, whose highest peaks are respectively Mount Gemmo at and Mount San Vicino at , compared to the above sea-level of the city centre. Matelica borders on the following municipalities: Apiro, Castelraimondo, Cerreto d'Esi, Esanatoglia, Fabriano, Fiuminata, Gagliole, Poggio San Vicino, San Severino Marche. Climate The climate is dictated by the Apennines and, to a lesser extent, by the temperate Adriatic Sea on the east. Consequently, Matelica enjoys a somewhat continental climate with cool winters and hot, dry summers. In winter, Matelica occasion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marche
Marche ( , ) is one of the twenty regions of Italy. In English, the region is sometimes referred to as The Marches ( ). The region is located in the central area of the country, bordered by Emilia-Romagna and the republic of San Marino to the north, Tuscany to the west, Umbria to the southwest, Abruzzo and Lazio to the south and the Adriatic Sea to the east. Except for river valleys and the often very narrow coastal strip, the land is hilly. A railway from Bologna to Brindisi, built in the 19th century, runs along the coast of the entire territory. Inland, the mountainous nature of the region, even today, allows relatively little travel north and south, except by twisting roads over the passes. Urbino, one of the major cities of the region, was the birthplace of Raphael, as well as a major centre of Renaissance history. Toponymy The name of the region derives from the plural of the medieval word '' marca'', meaning "march" or "mark" in the sense of border zone, originall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ephesus
Ephesus (; grc-gre, Ἔφεσος, Éphesos; tr, Efes; may ultimately derive from hit, 𒀀𒉺𒊭, Apaša) was a city in ancient Greece on the coast of Ionia, southwest of present-day Selçuk in İzmir Province, Turkey. It was built in the 10th century BC on the site of Apasa, the former Arzawan capital, by Attica, Attic and Ionians, Ionian Greek colonists. During the Classical Greece, Classical Greek era, it was one of twelve cities that were members of the Ionian League. The city came under the control of the Roman Republic in 129 BC. The city was famous in its day for the nearby Temple of Artemis (completed around 550 BC), which has been designated one of the Seven Wonders of the Ancient World. Its many monumental buildings included the Library of Celsus and a theatre capable of holding 24,000 spectators. Ephesus was recipient city of one of the Pauline epistles; one of the seven churches of Asia addressed in the Book of Revelation; the Gospel of John may have b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl William Blegen
Carl William Blegen (January 27, 1887 – August 24, 1971) was an American archaeologist who worked at the site of Pylos in Greece and Troy in modern-day Turkey. He directed the University of Cincinnati excavations of the mound of Hisarlik, the site of Troy, from 1932 to 1938. Background Blegen was born in Minneapolis, Minnesota, the eldest of six children born to Anna Regine (1854–1925) and John H. Blegen (1851–1928), both of whom had emigrated from Lillehammer, Norway. His younger brother was noted historian Theodore C. Blegen. His father was a professor at Augsburg College in Minneapolis for more than 30 years and played a major role in the Norwegian Lutheran Church in America. Blegen earned his bachelor's degree from the University of Minnesota in 1904 and started graduate studies at Yale University in 1907. Career In Greece, he was a fellow at the American School of Classical Studies at Athens (1911–1913), during which time he worked on excavations at Locris, Cor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nafplio
Nafplio ( ell, Ναύπλιο) is a coastal city located in the Peloponnese in Greece and it is the capital of the regional unit of Argolis and an important touristic destination. Founded in antiquity, the city became an important seaport in the Middle Ages during the Frankokratia as part of the lordship of Argos and Nauplia, held initially by the de la Roche following the Fourth Crusade before coming under the Republic of Venice and, lastly, the Ottoman Empire. The city was the second capital of the First Hellenic Republic and of the Kingdom of Greece, from 1827 until 1834. Name The name of the town changed several times over the centuries. The modern Greek name of the town is ''Nafplio'' (Ναύπλιο). In modern English, the most frequently used forms are ''Nauplia'' and ''Navplion''. In Classical Antiquity, it was known as ''Nauplia'' (Ναυπλία) in Attic GreekSee Liddell and Scott revised by Jones (1940), Ναυπλία. Retrieved 2012-01-26.See Liddell and Scott ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armillary Sphere
An armillary sphere (variations are known as spherical astrolabe, armilla, or armil) is a model of objects in the sky (on the celestial sphere), consisting of a spherical framework of rings, centered on Earth or the Sun, that represent lines of celestial longitude and latitude and other astronomically important features, such as the ecliptic. As such, it differs from a celestial globe, which is a smooth sphere whose principal purpose is to map the constellations. It was invented separately first in ancient China during the 4th century BC and ancient Greece during the 3rd century BC, with later uses in the Islamic world and Medieval Europe. With the Earth as center, an armillary sphere is known as ''Ptolemaic''. With the Sun as center, it is known as '' Copernican''. The flag of Portugal features an armillary sphere. The armillary sphere is also featured in Portuguese heraldry, associated with the Portuguese discoveries during the Age of Exploration. Manuel I of Portugal, for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spherical Astronomy
Spherical astronomy, or positional astronomy, is a branch of observational astronomy used to locate astronomical objects on the celestial sphere, as seen at a particular date, time, and location on Earth. It relies on the mathematical methods of spherical geometry and the measurements of astrometry. This is the oldest branch of astronomy and dates back to antiquity. Observations of celestial objects have been, and continue to be, important for religious and astrological purposes, as well as for timekeeping and navigation. The science of actually measuring positions of celestial objects in the sky is known as astrometry. The primary elements of spherical astronomy are celestial coordinate systems and time. The coordinates of objects on the sky are listed using the equatorial coordinate system, which is based on the projection of Earth's equator onto the celestial sphere. The position of an object in this system is given in terms of right ascension (α) and declination (δ). The l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Farnese Atlas
The Farnese Atlas is a 2nd-century AD Roman marble sculpture of Atlas holding up a celestial globe. Probably a copy of an earlier work of the Hellenistic period, it is the oldest extant statue of Atlas, a Titan of Greek mythology who is represented in earlier Greek vase painting, and the oldest known representation of the celestial spheres and the classical constellations. The sculpture is at the National Archaeological Museum of Naples, in Italy. The statue is dated around AD 150, during the Roman Empire and after the composition of the ''Almagest'' by Claudius Ptolemy, but the celestial globe has long been presumed to represent constellations mapped in earlier Hellenistic astrology, particularly in the work of Hipparchus in the 2nd century BC. Atlas labors under the weight because he had been sentenced by Zeus to hold up the sky. The sphere shows a depiction of the night sky as seen from outside the outermost celestial sphere, with low reliefs depicting 41 (some sources say 42 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancient Greek Astronomy
Greek astronomy is astronomy written in the Greek language in classical antiquity. Greek astronomy is understood to include the Ancient Greece, Ancient Greek, Hellenistic civilization, Hellenistic, Greco-Roman, and Late Antiquity eras. It is not limited geographically to Greece or to ethnic Greek people, Greeks, as the Greek language had become the language of scholarship throughout the Hellenistic world following the conquests of Alexander the Great, Alexander. This phase of Greek astronomy is also known as Hellenistic astronomy, while the pre-Hellenistic phase is known as Classical Greek astronomy. During the Hellenistic and Roman periods, much of the Greek and non-Greek astronomers working in the Greek tradition studied at the Musaeum, Museum and the Library of Alexandria in Ptolemaic Egypt. The development of astronomy by the Greek and notably Hellenistic astronomers is considered to be a major phase in the history of astronomy. Greek astronomy is characterized by seeking a ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancient Roman Technology
Roman technology is the collection of antiques, skills, methods, processes, and engineering practices which supported Roman civilization and made possible the expansion of the economy and military of ancient Rome (753 BC – 476 AD). The Roman Empire was one of the most technologically advanced civilizations of antiquity, with some of the more advanced concepts and inventions forgotten during the turbulent eras of Late Antiquity and the early Middle Ages. Gradually, some of the technological feats of the Romans were rediscovered and/or improved upon during the Middle Ages and the beginning of the Modern Era; with some in areas such as civil engineering, construction materials, transport technology, and certain inventions such as the mechanical reaper, not improved upon until the 19th century. The Romans achieved high levels of technology in large part because they borrowed technologies from the Greeks, Etruscans, Celts, and others. With limited sources of power, the Romans man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
