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Moorish Wall
The Moorish Wall, also known as the Philip II Wall and formerly the Muralla de San Reymondo ( en, St. Raymond's Wall) is a defensive curtain wall built in the 16th century that formed part of the southern fortifications of the British Overseas Territory of Gibraltar. It was completed by 1575. The wall ran from the top of a steep cliff above the lower section of the Charles V Wall up the slope of the Rock of Gibraltar to its crest, north of the upper section of the Charles V Wall and is now within the Upper Rock Nature Reserve. Charles V Wall In September 1540 an Ottoman force commanded by Barbarossa attacked Gibraltar and took more than seventy prisoners as slaves. The Charles V Wall, originally called the ''Muralla de San Benito'' ( en, St. Benedict's Wall), was built in 1540 to help defend The Rock against further attacks from the south. Starting around 1552 the Italian military engineer Giovanni Battista Calvi made improvements to the wall. Calvi designed a wall that ran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fortifications Of Gibraltar
The Gibraltar peninsula, located at the far southern end of Iberia, has great strategic importance as a result of its position by the Strait of Gibraltar where the Mediterranean Sea meets the Atlantic Ocean. It has repeatedly been contested between European and North African powers and has endured fourteen sieges since it was first settled in the 11th century. The peninsula's occupants – Moors, Spanish, and British – have built successive layers of fortifications and defences including walls, bastions, casemates, gun batteries, magazines, tunnels and galleries. At their peak in 1865, the fortifications housed around 681 guns mounted in 110 batteries and positions, guarding all land and sea approaches to Gibraltar. Hughes & Migos, p. 91 The fortifications continued to be in military use until as late as the 1970s and by the time tunnelling ceased in the late 1960s, over of galleries had been dug in an area of only . Gibraltar's fortifications are clustered in three main a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ottoman Empire
The Ottoman Empire, * ; is an archaic version. The definite article forms and were synonymous * and el, Оθωμανική Αυτοκρατορία, Othōmanikē Avtokratoria, label=none * info page on book at Martin Luther University) // CITED: p. 36 (PDF p. 38/338) also known as the Turkish Empire, was an empire that controlled much of Southeast Europe, Western Asia, and Northern Africa between the 14th and early 20th centuries. It was founded at the end of the 13th century in northwestern Anatolia in the town of Söğüt (modern-day Bilecik Province) by the Turkoman tribal leader Osman I. After 1354, the Ottomans crossed into Europe and, with the conquest of the Balkans, the Ottoman beylik was transformed into a transcontinental empire. The Ottomans ended the Byzantine Empire with the conquest of Constantinople in 1453 by Mehmed the Conqueror. Under the reign of Suleiman the Magnificent, the Ottoman Empire marked the peak of its power and prosperity, as well a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Signal Station
A signal station is a form of Aids to Navigation that is defined by the IHO simply as "A signal station is a place on shore from which signals are made to ships at sea". While this broad definition would include coastal radio stations and fog signal stations, the term is most often used for shore installation that use ''visual'' signals to communicate with ships at sea. History Signal stations were the only practical mean of communicating with passing ships until the development of radio, and played a critical role in both navigation safety and commercial operation of fleets. As they were normally located in high places with extensive fields of view, surviving signal stations are often in scenic locations, and have become local landmarks. Signal stations used a variety of means to communicate shore-to-ship: Chappe Telegraph or other forms of pole-and-arm optical telegraph, flag semaphore, heliograph, slat semaphore, and port-specific signals (like flag and ball weather warning ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giovan Giacomo Paleari Fratino
Giovan Giacomo Paleari Fratino (1520–1586), known as ''El Fratin'' or ''Il Fratino'' ("The Little Friar"), was a military engineer who served the Spanish Charles V, Holy Roman Emperor, Emperor Charles V, and then his son Philip II of Spain. He is known for having designed the first Martello tower as well as many other fortifications. Family Giovan Giacomo Paleari Fratino came from the Paleari Fratino family of Morcote. This Lombardy, Lombard town, near to Lugano, had long been contested between Milan and Como. It became part of the Old Swiss Confederacy, Swiss Confederacy in 1517. A military engineer by occupation, his brothers Bernardino and Giorgio followed the same trade, as did Giorgio's son Francesco and grandson Pietro. Giacomo and the other members of his family designed and built fortifications throughout Spanish territory, which at that time also included Portugal, parts of Italy and Presidios in North Africa. Martello tower During the Italian War of 1551–1559, Gio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genoa
Genoa ( ; it, Genova ; lij, Zêna ). is the capital of the Italian region of Liguria and the List of cities in Italy, sixth-largest city in Italy. In 2015, 594,733 people lived within the city's administrative limits. As of the 2011 Italian census, the Province of Genoa, which in 2015 became the Metropolitan City of Genoa, had 855,834 resident persons. Over 1.5 million people live in the wider metropolitan area stretching along the Italian Riviera. On the Gulf of Genoa in the Ligurian Sea, Genoa has historically been one of the most important ports on the Mediterranean Sea, Mediterranean: it is currently the busiest in Italy and in the Mediterranean Sea and twelfth-busiest in the European Union. Genoa was the capital of Republic of Genoa, one of the most powerful maritime republics for over seven centuries, from the 11th century to 1797. Particularly from the 12th century to the 15th century, the city played a leading role in the commercial trade in Europe, becoming one o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles V, Holy Roman Emperor
Charles V, french: Charles Quint, it, Carlo V, nl, Karel V, ca, Carles V, la, Carolus V (24 February 1500 – 21 September 1558) was Holy Roman Emperor and Archduke of Austria from 1519 to 1556, King of Spain (Crown of Castile, Castile and Crown of Aragon, Aragon) from 1516 to 1556, and Lord of the Netherlands as titular Duke of Burgundy from 1506 to 1555. He was heir to and then head of the rising House of Habsburg during the first half of the 16th century, his dominions in Europe included the Holy Roman Empire, extending from Kingdom of Germany, Germany to Kingdom of Italy (Holy Roman Empire), northern Italy with direct rule over the Austrian hereditary lands and the Burgundian Low Countries, and Habsburg Spain, Spain with its southern Italy, southern Italian possessions of Kingdom of Naples, Naples, Kingdom of Sicily, Sicily, and Kingdom of Sardinia, Sardinia. He oversaw both the continuation of the long-lasting Spanish colonization of the Americas and the short-live ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zigzag
A zigzag is a pattern made up of small corners at variable angles, though constant within the zigzag, tracing a path between two parallel lines; it can be described as both jagged and fairly regular. In geometry, this pattern is described as a skew apeirogon. From the point of view of symmetry, a regular zigzag can be generated from a simple motif like a line segment by repeated application of a glide reflection. Although the origin of the word is unclear, its first printed appearances were in French-language books and ephemera of the late 17th century. Examples of zigzags The trace of a triangle wave or a sawtooth wave is a zigzag. Pinking shears are designed to cut cloth or paper with a zigzag edge, to lessen fraying. In sewing, a ''zigzag stitch'' is a machine stitch in a zigzag pattern. The zigzag arch is an architectural embellishment used in Islamic, Byzantine, Norman and Romanesque architecture. See also *Serpentine shape *Infinite skew polygon In geometry, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giovanni Battista Calvi
Giovanni Battista Calvi (also known as Giovan Battista Calvi, Gianbattista Calvi and/or Juan Bautista Calvi) was an Italian military engineer at the service of the Spanish Monarchy during the 16th century. Early career Despite popular belief that Calvi was born in Sardinia, he was actually born in Lombardy in the early 16th century. Prior to working for the Spanish Monarchy he worked as a civil engineer in Rome, under the direction of Antonio da Sangallo the Younger, on the façade of Palazzo Farnese. He later worked in Siena, at the time also under Spanish sovereignty, with Diego Hurtado de Mendoza as governor of the garrison. In 1552, he was sought out by Philip II (then only a Prince) to fortify the Spanish coasts and the frontier with France in the Roussillon. Reputation Calvi was the first engineer to provide comprehensive reports on the status of the defensive projects of Spain and the Spanish North-African possessions. Besides his works in the Franco-Spanish frontie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Engineer
Engineers, as practitioners of engineering, are professionals who invent, design, analyze, build and test machines, complex systems, structures, gadgets and materials to fulfill functional objectives and requirements while considering the limitations imposed by practicality, regulation, safety and cost. "Science is knowledge based on our observed facts and tested truths arranged in an orderly system that can be validated and communicated to other people. Engineering is the creative application of scientific principles used to plan, build, direct, guide, manage, or work on systems to maintain and improve our daily lives." The word ''engineer'' (Latin ) is derived from the Latin words ("to contrive, devise") and ("cleverness"). The foundational qualifications of an engineer typically include a four-year bachelor's degree in an engineering discipline, or in some jurisdictions, a master's degree in an engineering discipline plus four to six years of peer-reviewed professiona ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italians
, flag = , flag_caption = The national flag of Italy , population = , regions = Italy 55,551,000 , region1 = Brazil , pop1 = 25–33 million , ref1 = , region2 = Argentina , pop2 = 20–25 million , ref2 = , region3 = United States , pop3 = 17-20 million , ref3 = , region4 = France , pop4 = 1-5 million , ref4 = , region5 = Venezuela , pop5 = 1-5 million , ref5 = , region6 = Paraguay , pop6 = 2.5 million , region7 = Colombia , pop7 = 2 million , ref7 = , region8 = Canada , pop8 = 1.5 million , ref8 = , region9 = Australia , pop9 = 1.0 million , ref9 = , region10 = Uruguay , pop10 = 1.0 million , r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hayreddin Barbarossa
Hayreddin Barbarossa ( ar, خير الدين بربروس, Khayr al-Din Barbarus, original name: Khiḍr; tr, Barbaros Hayrettin Paşa), also known as Hızır Hayrettin Pasha, and simply Hızır Reis (c. 1466/1478 – 4 July 1546), was an Ottoman empire, Ottoman Barbary pirates, corsair and later Kapudan Pasha, admiral of the Ottoman Navy. Barbarossa's naval victories secured Ottoman dominance over the Mediterranean during the mid 16th century. As the son of a soldier named Yakup, who took part in the Turkish conquest of Lesbos Born on Midilli (Lesbos), Khizr began his naval career as a corsair under his elder brother Oruç Reis. In 1516, the brothers Capture of Algiers (1516), captured Algiers from Spain, with Oruç declaring himself Sultan. Following Oruç's death in 1518, Khizr inherited his brother's nickname, "Barbarossa" ("Redbeard" in Italian). He also received the honorary name ''Hayreddin'' (from Arabic ''Khair ad-Din (other), Khayr ad-Din'', "goodness of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moorish Wall And Tower Gibraltar
The term Moor, derived from the ancient Mauri, is an exonym first used by Christian Europeans to designate the Muslim inhabitants of the Maghreb, the Iberian Peninsula, Sicily and Malta during the Middle Ages. Moors are not a distinct or self-defined people. The 1911 ''Encyclopædia Britannica'' observed that the term had "no real ethnological value." Europeans of the Middle Ages and the early modern period variously applied the name to Arabs and North African Berbers, as well as Muslim Europeans. The term has also been used in Europe in a broader, somewhat derogatory sense to refer to Muslims in general,Menocal, María Rosa (2002). ''Ornament of the World: How Muslims, Jews and Christians Created a Culture of Tolerance in Medieval Spain''. Little, Brown, & Co. , p. 241 especially those of Arab or Berber descent, whether living in Spain or North Africa. During the colonial era, the Portuguese introduced the names "Ceylon Moors" and " Indian Moors" in South Asia and Sri L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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