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Greeks In Austria
Greeks in Austria number between 5,000 and 18,000 people. They are located all around the country, but the main community is located in Vienna. History Contacts between the Greeks and the Austrians can be led back in the aristocracy of the Middle Ages. All the Babenberg dukes from Leopold V onward were descended from Byzantine emperors. The Armenian Johannes Theodat opened on 17 January 1685 Vienna's first coffee house in Haarmarkt. As a reward for his services, he was granted the privilege of being the only trader in the city to sell coffee as a drink for 20 years. Following, by 1700, four Greek merchants had the privilege to serve coffee in public. In the 18th century, Vienna was the centre of Greek diaspora where persons like Rigas Feraios, Anthimos Gazis, Neophytos Doukas and the Ypsilantis family prepared the Greek War of Independence. There were also various institutions founded in Vienna that promote the Greek language and learning, contributing to the Modern G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ephemeris 1790
In astronomy and celestial navigation, an ephemeris (pl. ephemerides; ) is a book with tables that gives the trajectory of naturally occurring astronomical objects as well as artificial satellites in the sky, i.e., the position (and possibly velocity) over time. Historically, positions were given as printed tables of values, given at regular intervals of date and time. The calculation of these tables was one of the first applications of mechanical computers. Modern ephemerides are often provided in electronic form. However, printed ephemerides are still produced, as they are useful when computational devices are not available. The astronomical position calculated from an ephemeris is often given in the spherical polar coordinate system of right ascension and declination, together with the distance from the origin if applicable. Some of the astronomical phenomena of interest to astronomers are eclipses, apparent retrograde motion/planetary stations, planetary es, sidereal time, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
