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Old Fortress, Livorno
The Old Fortress of Livorno () is a castle in Livorno, Italy. The Old Fortress is a successor building to a medieval fort built by the city of Pisa in the location of an older keep built by Countess Matilda of Tuscany in the 11th century. The 11th century tower was incorporated inside the fort built by the Pisans. The castle has been described as a "symbol of Medicean Livorno". The fort is located at the Medicean ''Darsena'', or old dock of the port of Livorno, built by the Medici family. The ceremony proclaiming Livorno a city took place inside the fortress on 19 March 1606. History The plans to build the castle started with Cosimo I de' Medici in 1519 and the completion of the structure happened under the rule of Alessandro de' Medici in 1534. According to one source, the castle was built between 1521 and 1534 by Antonio da Sangallo the Elder. Antonio da Sangallo the Younger is also reported by another source as the builder. The fortress contains the remains of the older ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Livorno
Livorno () is a port city on the Ligurian Sea on the western coast of Tuscany, Italy. It is the capital of the Province of Livorno, having a population of 158,493 residents in December 2017. It is traditionally known in English as Leghorn (pronounced , "Leghorn" in the . or ). During the , Livorno was designed as an "". Developing c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ferdinand I Of Tuscany
Ferdinando I de' Medici, Grand Duke of Tuscany (30 July 1549 – 3 February 1609) was Grand Duke of Tuscany from 1587 to 1609, having succeeded his older brother Francesco I. Early life Ferdinando was the fifth son (the third surviving at the time of his birth) of Cosimo I de' Medici, Grand Duke of Tuscany, and Eleanor of Toledo, the daughter of Pedro Álvarez de Toledo, Marquis of Villafranca, the Spanish viceroy of the Kingdom of Naples. He was made a Cardinal in 1562 at the age of 14, but was never ordained into the priesthood. At Rome, he proved an able administrator. He founded the Villa Medici in Rome and acquired many works of art (including the ''Medici lions''), which he then brought back to Florence with him. Grand Duke When his brother Francesco I de' Medici, Grand Duke of Tuscany, died in 1587, Ferdinando succeeded as grand duke at the age of 38. In many ways, Ferdinando was the opposite of his brother who preceded him. Approachable and generous, he set out to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Castles In Tuscany
A castle is a type of fortified structure built during the Middle Ages predominantly by the nobility or royalty and by military orders. Scholars debate the scope of the word ''castle'', but usually consider it to be the private fortified residence of a lord or noble. This is distinct from a palace, which is not fortified; from a fortress, which was not always a residence for royalty or nobility; from a ''pleasance'' which was a walled-in residence for nobility, but not adequately fortified; and from a fortified settlement, which was a public defence – though there are many similarities among these types of construction. Use of the term has varied over time and has also been applied to structures such as hill forts and 19th-20th century homes built to resemble castles. Over the approximately 900 years when genuine castles were built, they took on a great many forms with many different features, although some, such as curtain walls, arrowslits, and portcullises, were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cannon
A cannon is a large- caliber gun classified as a type of artillery, which usually launches a projectile using explosive chemical propellant. Gunpowder ("black powder") was the primary propellant before the invention of smokeless powder during the late 19th century. Cannons vary in gauge, effective range, mobility, rate of fire, angle of fire and firepower; different forms of cannon combine and balance these attributes in varying degrees, depending on their intended use on the battlefield. A cannon is a type of heavy artillery weapon. The word ''cannon'' is derived from several languages, in which the original definition can usually be translated as ''tube'', ''cane'', or ''reed''. In the modern era, the term ''cannon'' has fallen into decline, replaced by ''guns'' or ''artillery'', if not a more specific term such as howitzer or mortar, except for high-caliber automatic weapons firing bigger rounds than machine guns, called autocannons. The earliest known depict ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Round Shot
A round shot (also called solid shot or simply ball) is a solid spherical projectile without explosive charge, launched from a gun. Its diameter is slightly less than the bore of the barrel from which it is shot. A round shot fired from a large-caliber gun is also called a cannonball. The cast iron cannonball was introduced by a French artillery engineer Samuel J. Besh after 1450; it had the capacity to reduce traditional English castle wall fortifications to rubble. French armories would cast a tubular cannon body in a single piece, and cannonballs took the shape of a sphere initially made from stone material. Advances in gunpowder manufacturing soon led the replacement of stone cannonballs with cast iron ones. Round shot was made in early times from dressed stone, referred to as gunstone (Middle English: ''gunneston''), but by the 17th century, from iron. It was used as the most accurate projectile that could be fired by a smoothbore cannon, used to batter the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Accademia Del Cimento
The Accademia del Cimento (Academy of Experiment), an early scientific society, was founded in Florence in 1657 by students of Galileo, Giovanni Alfonso Borelli and Vincenzo Viviani and ceased to exist about a decade later. The foundation of Academy was funded by Prince Leopoldo and Grand Duke Ferdinando II de' Medici. The tenets of the society included: *Experimentation (about everything, in this early period of science) *Avoidance of speculation *Creation of laboratory instruments *Standards of measurement *Motto – ''Provando e riprovando'' = Proving and proving again (or Trying and Trying again) *A publication ''’Saggi di naturali esperienze fatte nell'Accademia del Cimento sotto la protezione del Serenissimo Principe Leopoldo di Toscana e descritte dal segretario di essa Accademia'' first published in 1666, later translated into Latin in 1731. It became the standard laboratory manual in the 18th century. Overview The Cimento published a manual of experimentation wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Projectile Motion
Projectile motion is a form of motion experienced by an object or particle (a projectile) that is projected in a gravitational field, such as from Earth's surface, and moves along a curved path under the action of gravity only. In the particular case of projectile motion of Earth, most calculations assume the effects of air resistance are passive and negligible. The curved path of objects in projectile motion was shown by Galileo to be a parabola, but may also be a straight line in the special case when it is thrown directly upwards. The study of such motions is called ballistics, and such a trajectory is a ballistic trajectory. The only force of mathematical significance that is actively exerted on the object is gravity, which acts downward, thus imparting to the object a downward acceleration towards the Earth’s center of mass. Because of the object's inertia, no external force is needed to maintain the horizontal velocity component of the object's motion. Taking other force ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Galileo
Galileo di Vincenzo Bonaiuti de' Galilei (15 February 1564 – 8 January 1642) was an Italian astronomer, physicist and engineer, sometimes described as a polymath. Commonly referred to as Galileo, his name was pronounced (, ). He was born in the city of Pisa, then part of the Duchy of Florence. Galileo has been called the "father" of observational astronomy, modern physics, the scientific method, and modern science. Galileo studied speed and velocity, gravity and free fall, the principle of relativity, inertia, projectile motion and also worked in applied science and technology, describing the properties of pendulums and "hydrostatic balances". He invented the thermoscope and various military compasses, and used the telescope for scientific observations of celestial objects. His contributions to observational astronomy include telescopic confirmation of the phases of Venus, observation of the four largest satellites of Jupiter, observation of Saturn's rings, and an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Livorno Fortezza Vecchia Sign 01 @chesi
Livorno () is a port city on the Ligurian Sea on the western coast of Tuscany, Italy. It is the capital of the Province of Livorno, having a population of 158,493 residents in December 2017. It is traditionally known in English as Leghorn (pronounced , "Leghorn" in the . or ). During the , Livorno was designed as an "". Develo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Francesco Domenico Guerrazzi
Francesco Domenico Guerrazzi (12 August 1804 – 25 September 1873) was an Italian writer and politician involved in the Italian Risorgimento. Biography Guerrazzi was born in the seaport of Livorno, then part of the Grand Duchy of Tuscany. He studied law at the university of Pisa, graduating in 1824. He began to practice in Livorno, but soon gave up law in favour of politics and literature, being particularly influenced by Byron, to whom he dedicated his "Stanze" (1825). His first novel, ''La Battaglia di Benevento'' was published in 1827. Giuseppe Mazzini made his acquaintance, and in 1829, together with Carlo Bini, they started a newspaper, ''L'Indicatore Livornese'', at Livorno. The authorities of the Grand Duchy of Tuscany suppressed the periodical in February 1830 after 48 issues. In the same year Guerrazzi was banished to Montepulciano for six months after writing an oration to the memory of Cosimo Del Fante — a native of Livorno who had embraced the ideals of the Fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Risorgimento
The unification of Italy ( it, Unità d'Italia ), also known as the ''Risorgimento'' (, ; ), was the 19th-century political and social movement that resulted in the consolidation of different states of the Italian Peninsula into a single state in 1861, the Kingdom of Italy. Inspired by the rebellions in the 1820s and 1830s against the outcome of the Congress of Vienna, the unification process was precipitated by the Revolutions of 1848, and reached completion in 1871 after the Capture of Rome and its designation as the capital of the Kingdom of Italy. Some of the states that had been targeted for unification ('' terre irredente'') did not join the Kingdom of Italy until 1918 after Italy defeated Austria-Hungary in the First World War. For this reason, historians sometimes describe the unification period as continuing past 1871, including activities during the late 19th century and the First World War (1915–1918), and reaching completion only with the Armistice of Villa G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pontoon Bridge
A pontoon bridge (or ponton bridge), also known as a floating bridge, uses float (nautical), floats or shallow-draft (hull), draft boats to support a continuous deck for pedestrian and vehicle travel. The buoyancy of the supports limits the maximum load that they can carry. Most pontoon bridges are temporary and used in wartime and civil emergencies. There are permanent pontoon bridges in civilian use that can carry highway traffic. Permanent floating bridges are useful for sheltered water crossings if it is not considered economically feasible to suspend a bridge from anchored piers. Such bridges can require a section that is elevated or can be raised or removed to allow waterborne traffic to pass. Pontoon bridges have been in use since ancient times and have been used to great advantage in many battles throughout history, such as the Battle of Garigliano (1503), Battle of Garigliano, the Battle of Oudenarde, the Operation Plunder, crossing of the Rhine during World War II, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
