Joseph-Clément Juggler Biography

Joseph-Clément Juglar

(Paris, 1819- id ., 1905).French economist and physician.He was a forerunner of the theories that explain business cycles and movements of expansion and contraction of economic activity.It established the existence of cycles of seven to eight years (Juglar cycles) that periodically affect the economy and whose movement can be statistically predicted and observed.He published The commercial crises and their periodic reappearance in France, England and the United States (1862).

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Dwijendralal Ray Biography

Dwijendralal Ray (Also called Dwijendralal Roy, Dwijendra Lal Roy, D.L.Ray, Rèi Dvi-Endralal or Rai Dvigendralal; Krishnagar, 1863-1913) Indian poet and playwright.Born into a wealthy family (he was a member of the Brahmin caste, the first in the social ladder of India), he received a careful academic training. Dwijendralal Roy In his youth he became known as a writer through some satirical theatrical pieces; But his true recognition as a playwright came with the premiere of his historical dramas that, from a patriotic approach, seek to recover the main customs and customs of India, as well as its popular literary traditions. Part of its plot material comes from the Mahabharata , the huge epic poem that recounts, in Sanskrit, the confrontation between the forces of Good and Evil, embodied in the clans of the Pandavas and the Kauravas.His best-known plays are Mevarpatan , Durqadas and Candragupta . This love for the historical and cultural richness of India is also prese...

Camilo Torres Restrepo Biography

Camilo Torres Restrepo (Jorge Camilo Torres Restrepo; Bogotá, 1929-San Vicente de Chucurí, Santander, 1966) Priest and Colombian guerrilla.After being ordained a priest in 1954 and completing his training with sociology studies in Belgium (1954-1959), he participated in the founding of the Faculty of Sociology of the National University of Colombia, where he taught between 1959 and 1962. Camilo Torres Restrepo Worried since his youth about deep social inequalities, the charismatic personality of Camilo Torres Restrepo, the coherence of his progressive message and his initiatives in favor of the classes most disadvantaged had made him, since his return to the country, a figure of great relevance.The expulsion from the university (1962) increased its public projection and marked the beginning of an approach to revolutionary positions, which culminated in the abandonment of the priesthood and the incorporation of the National Liberation Army into the guerrilla (1965).Since then cal...

Phoenician numbers

In History Today Online we explained in a previous post which were the Arabic numerals, but the truth is that they are not the only ones, and although somewhat complicated to understand, the truth is that the Phoenician numbers are perhaps much more difficult.In History Today Online we talk to you now of which are the Phoenician numbers. The Phoenicians also known as Canaanites, although they were a civilization that occupied a region called Canaan and was a territory that currently encompasses Israel, Syria and Lebanon.They always stood out for their art, closely linked to the different Mediterranean influences and as not for an alphabet that they created and that is in fact the origin of the alphabet that we know today, they also had a numerical system and that we tried to decipher below. The Phoenician Numbers: The main basis of the Phoenician numbers, are the angles and the stripes since these are the base they used to create the different numbers.Depending on how e...

The medieval knight in combat

At the beginning of the eleventh century, some warriors on horseback distinguished themselves from the mass of free men.Why? Between the 8th and 9th centuries, the methods of combat had been radically transformed, and only a small number of people knew how to master the select service of weapons and become a knight . If we see in a movie an army full of thousands of thousands of knights, or a man who gets on a horse and automatically fights like a medieval knight , we must never lose sight of the fact that this is pure fiction and, it goes without saying, an insult to the work and education that the Knights of the Middle Ages carried out for years. Being a gentleman was extremely difficult .First of all, it required money.Horses, weapons , and the armors were among the most expensive objects of that time. The cavalry was increasingly taking center stage in the story medieval , was not always made up of powerful warriors and lords. The Carolingian fighter In the time ...

Joseph H. Maclagan Wedderburn Biography

Joseph H.Maclagan Wedderburn (Forfar, 1882-Princeton, 1948) British mathematician.Professor at Princeton University, he was editor of the Proceedings of the Edinburgh mathematical society (1905-1909) and the Annals of mathematics (1912-1928).He stated a theorem ( Wedderburn's theorem ) according to which every finite field is commutative.

Joseph billings Biography

Joseph Billings (Turnham Green, c. , 1758-?) British navigator.Between 1776 and 1779 he collaborated with Cook in his astronomical observations.After touring the Siberian coast, NE of Kamchatka, he made a new coastal exploration trip through the Bering Sea in 1787-1791.

Jose Refugio Velasco Biography

José Refugio Velasco (Aguascalientes, 1851-Mexico, 1923) Mexican military.He evicted Pancho Villa de Torreón during the Huerta regime and, after the latter's fall, was part of the interim Carbajal government.Appointed commander-in-chief of the army, he signed the Teoloyucán Accords (1914) with the constitutionalists, which put an end to the Huerta period.

Bing crosby Biography

Bing Crosby (Harry Lillis Crosby; Tacoma, 1904-Madrid, 1977) American actor and singer.He began in the world of cinema acting in short films by Mack Sennett.Thanks to radio, records and movies, he became the most popular vocalist of the 1930s and one of the most influential entertainers of all time.His laid-back and casual demeanor created a singing style much imitated for decades.As a film personality he is remembered for creating a warm and friendly guy. Bing Crosby The history of this popular singer-songwriter is linked, in its beginnings, to that of the small independent jazz orchestras (his career begins with The Rhythm Boys and Gus Arnheim's Big Band), and in those twenties full of excellent vocalists who could not escape the temptation offered by the growing sector of commercial music.At the beginning of the following decade he participated in the frenetic activity of the recording, cinematographic and radio industry. The musical biography of Bing Crosby, like tha...

The Berlin Wall - Construction, history and fall of the Berlin Wall

The Berlin Wall-Construction, history and fall of the Berlin Wall .The construction and especially the fall of the Berlin Wall have been great events that have marked the history of the 20th century since This wall divided Germany into two parts for more than 28 years. In this article we want to explain the background, the history of the construction, the fall and where you can see the remains of the Berlin Wall.all about the Berlin Wall, the Cold War symbol ! Index of the article Background of the Berlin Wall Let's start the article explaining how Germany was and what happened for the construction of the Berlin Wall.When World War II ended Germany was divided , we focused on Berlin where the city was segmented and n four sectors depending on the countries that occupied it.Or what is the same, Berlin was divided into these four sectors of occupation : The Soviet area The American zone The French zone The English zone When four countries with such different pol...

Giuliano da Sangallo Biography

Giuliano da Sangallo (Giuliano Giamberti, Florence, c. 1445- id. , 1516) Italian architect and sculptor.In his youth he worked as a carver sculptor and completed his training in Rome.As a military architect, he worked on the fortifications of Colle Val d'Elsa, on the Poggio Imperiale de Poggibonsi and on the fortresses of Ostia and Sansepolcro.Around 1480 the Medicean palace of Poggio a Caiano began; he made the Sassetti tomb (Santa Trinità, Florence), and between 1483 and 1485 he built in Florence the church of Santa Maria Maddalena de'Pazzi and the church of Santa Maria delle Carceri in Prato.He collaborated with his brother and others to start the Strozzi Palace and the Gondi Palace, both in Florence.In 1499 he collaborated with Bramante on the dome of the Loreto basilica.In 1514 he took charge of the San Pedro factory, with Fra'Giocondo and Rafael.A leading figure of his time, heir and original interpreter of Brunelleschian forms, his contribution was fundamental ...

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