551 Squadron (Portugal)
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551 Squadron (Portugal)
__NOTOC__ Year 551 ( DLI) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar. The denomination 551 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Byzantine Empire * After the death of his cousin Germanus, Justinian I appoints Narses new supreme commander, and returns to Italy. In Salona on the Adriatic coast, he assembles a Byzantine expeditionary force totaling 20,000 or possibly 30,000 men and a contingent of foreign allies, notably Lombards, Heruls and Bulgars.J.Norwich, ''Byzantium: The Early Centuries'', p. 251 * Gothic War: Narses arrives in Venetia and discovers that a powerful Gothic- Frank army (50,000 men), under joint command of the kings Totila and Theudebald, has blocked the principal route to the Po Valley. Not wishing to engage such a formidable force and confident that the Fr ...
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Roman Numerals
Roman numerals are a numeral system that originated in ancient Rome and remained the usual way of writing numbers throughout Europe well into the Late Middle Ages. Numbers are written with combinations of letters from the Latin alphabet, each letter with a fixed integer value, modern style uses only these seven: The use of Roman numerals continued long after the decline of the Roman Empire. From the 14th century on, Roman numerals began to be replaced by Arabic numerals; however, this process was gradual, and the use of Roman numerals persists in some applications to this day. One place they are often seen is on clock faces. For instance, on the clock of Big Ben (designed in 1852), the hours from 1 to 12 are written as: The notations and can be read as "one less than five" (4) and "one less than ten" (9), although there is a tradition favouring representation of "4" as "" on Roman numeral clocks. Other common uses include year numbers on monuments and buildings and ...
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Ostrogoths
The Ostrogoths ( la, Ostrogothi, Austrogothi) were a Roman-era Germanic peoples, Germanic people. In the 5th century, they followed the Visigoths in creating one of the two great Goths, Gothic kingdoms within the Roman Empire, based upon the large Gothic populations who had settled in the Balkans in the 4th century, having crossed the Lower Danube. While the Visigoths had formed under the leadership of Alaric I, the new Ostrogothic political entity which came to rule Italy was formed in the Balkans under the influence of the Amal dynasty, the family of Theodoric the Great. After the death of Attila and collapse of the Hunnic empire represented by the Battle of Nedao in 453, the Amal family began to form their kingdom in Pannonia. Byzantine Empire, Byzantine Zeno (emperor), Emperor Zeno played these Pannonian Goths off against the Thracian Goths, but instead the two groups united after the death of the Thracian leader Theoderic Strabo and his son Recitach. Zeno then backed Theodori ...
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Tarphe
Tarphe ( grc, Τάρφη) was a town of the Epicnemidian Locrians on the Boagrius River. It is mentioned by Homer in the Catalogue of Ships in the ''Iliad''. Strabo writes that it was situated upon a height in a fertile and woody country, and was said to have derived its name from the thickets in which it stood. In the time of Strabo it had changed its name into that of Pharygae (Φαρύγαι), and was said to have received a colony from Argos. It contained a temple of Hera Pharygaea. The temple was described: :"Tarphe is situated on a height . . . its territory is both fruitful and well-wooded, for already this place had been named from its being thickly wooded. But it is now called Pharygai; and here is situated a temple of Hera Pharugaia, so called from the Hera in the Argive Pharygai; and, indeed, they say that they are colonists of the Argives." Its site has been tentatively located near modern Mendenitsa Mendenitsa ( el, Μενδενίτσα), in the Middle Ages known as ...
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Echinus (Thessaly)
Echinus or Echinos ( grc, Ἐχῖνος) was a town and polis of Phthiotis or of Malis in ancient Thessaly, situated upon the Malian Gulf, between Lamia and Larissa Cremaste, in a fertile district. It was said to derive its name from Echion, who sprang from the dragon's teeth. Demosthenes says that Echinus was taken by Philip II of Macedon, the father of Alexander the Great, from the Thebans. Philip II granted the town to the Malians in 342 BCE. From , it was part of the Aetolian League until 210 BCE, when it was captured by Philip V of Macedon, after a siege of some length. The Romans captured the city in 193 BCE and gave it back to the Malians in 189 BCE. Strabo mentions it as one of the Grecian cities which had been destroyed by an earthquake. Under Roman rule, the city was part of Achaea Phthiotis and by extension of Thessaly, and experienced a period of great prosperity, as testified by archaeological finds. In late Antiquity the city was an episcopal ...
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Malian Gulf
The Malian or Maliac Gulf ( el, Μαλιακός Κόλπος, Maliakós Kólpos) is a gulf in the western Aegean Sea. It forms part of the coastline of Greece's region of Phthiotis. The gulf stretches east to west to a distance of , depending on the definition, and is very shallow, with a maximum depth of . The only harbour is that of Stylida, which serves the city of Lamia. To its east is Cape Lichada, the northwesternmost point of the island of Euboea. Name The gulf is named after the ancient Malians who lived on its shores. History Due to the constant accretion of silt from the river the Spercheios and smaller streams, the gulf has been shrinking over the centuries. In the summer of 426 BC, a tsunami hit the gulf between the northwest tip of Euboea and Lamia. The ancient strait of Thermopylae, which at the time the famous battle was fought, was delineated by Mount Kallidromo and the Malian Gulf, has now become a broad coastal plain. Under the London Protocol of 1830 Th ...
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551 Malian Gulf Earthquake
The 551 Malian Gulf earthquake took place in the Spring of 551 in the vicinity of the Malian Gulf. It affected the cities of Echinus and Tarphe.Antonopoulos, 1980 Background During the 4th century, an earthquake took place in the Gulf of Corinth. It caused thousands of deaths and reportedly damaged the cities of Chaeronea, Coroneia, Naupactus, and Patras. The city of Corinth itself was probably also damaged, though this in not directly stated in the primary sources.Antonopoulos, 1980 According to the 6th-century historian Procopius, this earthquake created new chasms. They reportedly remained open and "formed steps". Transportation between the local settlements became more difficult, with Procopius reporting a requirement of many detours to reach one's destination.Antonopoulos, 1980 A similar deformation of the ground is mentioned by the 5th-century historian Evagrius Scholasticus.Antonopoulos, 1980 Based on their description, the event marked a fault break which extended to the ...
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Rimini
Rimini ( , ; rgn, Rémin; la, Ariminum) is a city in the Emilia-Romagna region of northern Italy and capital city of the Province of Rimini. It sprawls along the Adriatic Sea, on the coast between the rivers Marecchia (the ancient ''Ariminus'') and Ausa (ancient ''Aprusa''). It is one of the most notable seaside resorts in Europe with revenue from both internal and international tourism forming a significant portion of the city's economy. It is also near San Marino, a small nation within Italy. The first bathing establishment opened in 1843. Rimini is an art city with ancient Roman and Renaissance monuments, and is also the birthplace of the film director Federico Fellini. The city was founded by the Romans in 268 BC. Throughout Roman times, Rimini was a key communications link between the north and south of the peninsula. On its soil, Roman emperors erected monuments such as the Arch of Augustus and the Tiberius Bridge to mark the beginning and the end of the Decumanus ...
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Goths
The Goths ( got, 𐌲𐌿𐍄𐌸𐌹𐌿𐌳𐌰, translit=''Gutþiuda''; la, Gothi, grc-gre, Γότθοι, Gótthoi) were a Germanic people who played a major role in the fall of the Western Roman Empire and the emergence of medieval Europe. In his book '' Getica'' (c. 551), the historian Jordanes writes that the Goths originated in southern Scandinavia, but the accuracy of this account is unclear. A people called the ''Gutones''possibly early Gothsare documented living near the lower Vistula River in the 1st century, where they are associated with the archaeological Wielbark culture. From the 2nd century, the Wielbark culture expanded southwards towards the Black Sea in what has been associated with Gothic migration, and by the late 3rd century it contributed to the formation of the Chernyakhov culture. By the 4th century at the latest, several Gothic groups were distinguishable, among whom the Thervingi and Greuthungi were the most powerful. During this time, Wulfila bega ...
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Ravenna
Ravenna ( , , also ; rgn, Ravèna) is the capital city of the Province of Ravenna, in the Emilia-Romagna region of Northern Italy. It was the capital city of the Western Roman Empire from 408 until its collapse in 476. It then served as the capital of the Ostrogothic Kingdom until it was re-conquered in 540 by the Byzantine Empire. Afterwards, the city formed the centre of the Byzantine Exarchate of Ravenna until the last exarch was executed by the Lombards in 751. Although it is an inland city, Ravenna is connected to the Adriatic Sea by the Candiano Canal. It is known for its well-preserved late Roman and Byzantine architecture, with eight buildings comprising the UNESCO World Heritage Site "Early Christian Monuments of Ravenna". History The origin of the name ''Ravenna'' is unclear. Some have speculated that "Ravenna" is related to "Rasenna" (or "Rasna"), the term that the Etruscan civilization, Etruscans used for themselves, but there is no agreement on this point. Ancien ...
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Leapfrogging (strategy)
Leapfrogging, also known as island hopping, was a military strategy employed by the Allies in the Pacific War against the Empire of Japan during World War II. The key idea is to bypass heavily fortified enemy islands instead of trying to capture every island in sequence en route to a final target. The reasoning is that those islands can simply be cut off from their supply chains (leading to their eventual capitulation) rather than needing to be overwhelmed by superior force, thus speeding up progress and reducing losses of troops and materiel. Background By the late 19th century, the U.S. had several interests in the western Pacific to defend; namely, access to the Chinese market, and its colonies – the Philippines and Guam – which the U.S. had gained as a result of the Spanish–American War (1898). After Japan's victories in the Sino-Japanese War (1894–95) and the Russo-Japanese War of 1904, the U.S. began to regard Japan as a potential threat to its interests in th ...
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Lagoon
A lagoon is a shallow body of water separated from a larger body of water by a narrow landform, such as reefs, barrier islands, barrier peninsulas, or isthmuses. Lagoons are commonly divided into ''coastal lagoons'' (or ''barrier lagoons'') and ''atoll lagoons''. They have also been identified as occurring on mixed-sand and gravel coastlines. There is an overlap between bodies of water classified as coastal lagoons and bodies of water classified as estuaries. Lagoons are common coastal features around many parts of the world. Definition and terminology Lagoons are shallow, often elongated bodies of water separated from a larger body of water by a shallow or exposed shoal, coral reef, or similar feature. Some authorities include fresh water bodies in the definition of "lagoon", while others explicitly restrict "lagoon" to bodies of water with some degree of salinity. The distinction between "lagoon" and "estuary" also varies between authorities. Richard A. Davis Jr. restrict ...
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Po Valley
The Po Valley, Po Plain, Plain of the Po, or Padan Plain ( it, Pianura Padana , or ''Val Padana'') is a major geographical feature of Northern Italy. It extends approximately in an east-west direction, with an area of including its Venetic extension not actually related to the Po river basin; it runs from the Western Alps to the Adriatic Sea. The flatlands of Veneto and Friuli are often considered apart since they do not drain into the Po, but they effectively combine into an unbroken plain, making it the largest in Southern Europe. It has a population of 17 million, or a third of Italy's total population. The plain is the surface of an in-filled system of ancient canyons (the "Apennine Foredeep") extending from the Apennines in the south to the Alps in the north, including the northern Adriatic. In addition to the Po and its affluents, the contemporary surface may be considered to include the Savio, Lamone and Reno to the south, and the Adige, Brenta, Piave and Tagliamen ...
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