On May 4, 1493, Pope Alexander VI issued the papal bull 'Inter caetera' (Among other [works]), which granted to Spain all lands to the "west and south" of a pole-to-pole line 100 leagues west and south of any of the islands of the Azores or the Cape Verde islands.
On 9 January 1909, British polar explorer Ernest Shackleton and three companions reached a new Farthest South latitude of 88° 23′ S, a point only 180 km from the South Pole and were forced to return to McMurdo Sound in a race against starvation.
On January 4, 1254, Flemish Franciscan missionary and explorer William of Rubruck was granted the priviledge of an audience at the great Mongol Möngke Khan in his court in Karakorum.
On December 19, 1742 (Gregorian Calendar), Swedish Pomeranian pharmaceutical chemist Carl Wilhelm Scheele was born. Scheele is best known for his discovery of oxygen and other chemical elements.
On December 18, 1737, famous Italian violin maker Antonio Stradivari passed away. Besides violins Stradivari also crafted cellos, guitars, violas, and harps. He is generally considered the most significant and greatest artisan in this field.
On December 11, 1843, Robert Koch, the founder of modern bacteriology, was born. He is known for his role in identifying the specific causative agents of tuberculosis, cholera, and anthrax and for giving experimental support for the concept of infectious disease. As a result of his groundbreaking research on tuberculosis, Koch received the Nobel Prize in Physiology or Medicine in 1905.
On Dezember 7, 1888, Scottish inventor John Boyd Dunlop patented the pneumatic or inflatable tire. His invention is considered one of the basic building blocks of the automobile manufacturing industry. Today, over 1 billion tires are produced annually in over 400 tire factories.
Mid November 1923, the Hyperinflation of the Weimar Republic reached its peak. Due to Germany's obligation to pay large reparations after World War I, a hyperinflation was induced reaching its peak in November 1923, when the American dollar was worth 4,210,500,000,000 German marks.
On October 28, 1886, U.S. president Grover Cleveland, the former New York governor, presided the dedication ceremony of the Statue of Liberty, a gift to the United States from the people of France.
On October 22, 1797, French balloonist and inventor André Garnerin, made the first save descent with a silk parachute from a ballon at Parc Monceau, Paris.
On October 21, 63 BC, Roman philosopher, politician, and orator Marcus Tullius Cicero presented evidence to the members of the Roman senate as proof that Lucius Sergius Catilina was preparing a conspiracy to overthrow the Roman Republic, and in particular the power of the aristocratic Senate. Actually, the Catilinarian Conspiracy is one of the best-documented episodes of ancient history. It was the attempted seizure of power at Rome by the disaffected aristocrat Catiline. Marcus Tullius Cicero, acting Roman consul during this time was able to suppress the conspiracy, but caused vehement controversies, because he had executed the ringleaders. Cicero's speeches to the senate and people during the crisis have become rather popular.
On October 13, 1821, German doctor, anthropologist, pathologist, prehistorian, biologist, writer, editor, and politician, Rudoplh Vichow was born. He is best known for his advancement of public health. Furthermore, he is also referred as "the father of modern pathology" because his work helped to discredit humorism, bringing more science to medicine. He is also considered one of the founders of social medicine.
On October 4, 1903, American physicist and inventor John Vincent Atanasoff was born. He is best known for being considered as one of the inventors of the electronic digital computer.
On September 24, 1501, Italian Renaissance mathematician, physician, astrologer and gambler Gerolamo Cardano was born. He wrote more than 200 works on medicine, mathematics, physics, philosophy, religion, and music. But, he is best known for his gambling that led him to formulate elementary rules in probability, making him one of the founders of probability theory.
On September 23, 63 BC, Gaius Octavius aka Imperator Caesar Divi F. Augustus, founder of the Roman Empire and first Emperor was born. The Roman Empire as a follow up of the former Roman Republic existed for almost four centuries, before it was divided up into Western and Eastern Roman Empire. While the western port deceased to exist in the 5th century AD, the eastern part continued to prosper for almost a millenium until the Ottoman invasion in the 15th century.
On September 23, 63 BC, Gaius Octavius aka Imperator Caesar Divi F. Augustus, founder of the Roman Empire and first Emperor was born. The Roman Empire as a follow up of the former Roman Republic existed for almost four centuries, before it was divided up into Western and Eastern Roman Empire. While the western port deceased to exist in the 5th century AD, the eastern part continued to prosper for almost a millenium until the Ottoman invasion in the 15th century. Thus, at least for half of a millenium, Rome was the undisputed ruler of the western hemisphere and the man who laid the foundations of this empire was Gaius Octavius, who was a great-nephew and heir Gaius Julius Caesar. It was Caesar, who shattered the cornerstones of the Roman Republic after the Civil War, when he became dictator for a lifetime, but it was Gaius Octavius who succeeded to establish an empire and a dynasty.
On September 20, 450 AD, the Battle of the Catalaunian Plains also referred to as the Battle of Chalons took place. A coalition led by the Roman general Flavius Aëtius and the Visigothic king Theodoric I against the Huns and their allies commanded by their leader Attila faced each other in a decisive battle that should decide the fate of Europe and the whole Western civilization...
On August 23, 1769, French naturalist and zoologist Jean Léopold Nicolas Frédéric Cuvier aka Georges Cuvier was born. He was a major figure in natural sciences research in the early 19th century, and was instrumental in establishing the fields of comparative anatomy and paleontology through his work in comparing living animals with fossils.
On August 17, 1586, German theologian, author, and mathematician Johann Valentin Andreae was born. He claimed to be the author of the Chymische Hochzeit Christiani Rosencreutz anno 1459 (1616, Strasbourg, the Chymical Wedding of Christian Rosenkreutz), one of the three founding works of Rosicrucianism, a philosophical secret society said to have been founded in late medieval Germany by Christian Rosenkreutz. Rosicrucianism holds a doctrine or theology "built on esoteric truths of the ancient past", which, "concealed from the average man, provide insight into nature, the physical universe and the spiritual realm."
On August 17, 1586, German theologian, author, and mathematician Johann Valentin Andreae was born. He claimed to be the author of the Chymische Hochzeit Christiani Rosencreutz anno 1459 (1616, Strasbourg, the Chymical Wedding of Christian Rosenkreutz), one of the three founding works of Rosicrucianism, a philosophical secret society said to have been founded in late medieval Germany by Christian Rosenkreutz. Rosicrucianism holds a doctrine or theology "built on esoteric truths of the ancient past", which, "concealed from the average man, provide insight into nature, the physical universe and the spiritual realm."