World Digital Library Home No other symphonic composition has met with such a broad and complex reception as Ludwig van Beethoven's Symphony Number 9 in D minor, opus 125, popularly known as the Choral Symphony. The work marked an important development in 19th century music. In the finale, Beethoven set to music the German poet Friedrich von Schiller’s An die Freude (Ode to joy), the first time the human voice was included in a symphonic work. The symphony was first performed in Vienna on May 7, 1824. Its influence ever since has extended far beyond the field of music.
100 Diagrams That Changed the World Since the dawn of recorded history, we’ve been using visual depictions to map the Earth, order the heavens, make sense of time, dissect the human body, organize the natural world, perform music, and even concretize abstract concepts like consciousness and love. 100 Diagrams That Changed the World (public library) by investigative journalist and documentarian Scott Christianson chronicles the history of our evolving understanding of the world through humanity’s most groundbreaking sketches, illustrations, and drawings, ranging from cave paintings to The Rosetta Stone to Moses Harris’s color wheel to Tim Berners-Lee’s flowchart for a “mesh” information management system, the original blueprint for the world wide web. It appears that no great diagram is solely authored by its creator. Most of those described here were the culmination of centuries of accumulated knowledge.
The Classics Pages You'll find well over 1000 pages of news, information, games and controversy about the life, literature, philosophy, art and archaeology of the ancient world of Greece & Rome. Search The Classics Pages (including "The Romans" - below) has a dedicated search engine, accessible from any page. Historic Maps Welcome to ETC's collection of historic maps. Here you will find over 5,000 maps representing many different time periods. A friendly license allows teachers and students to use up to 25 maps in non-commercial school projects without further permission. All maps are available as GIF or JPEG files for screen display as well as in PDF for printing. Use the GIF or JPEG maps for classroom presentations and student websites.
Desmos: A Definitive Guide in Graphing and Computing Think you’re fond of of graphing and computing stuffs? Great! Because you might remember this thing called the Texas Instrument TI-83 from the old days. Sure, while programmable calculators in general are still pretty much popular these days, the graphing calculators from the 21st-century are also coming in waves as we speak — potentially disrupting the market of scientific computing and educational technology. Yep. Home - TimeSearch Search the Web through Timelines(and surprise yourself with what you find) Icons on the left link to Google or HistoryWorld (H) Yellow icons on the right link to related images in GoogleMove your pointer over an icon to see the search terms To start at Big Bang just click Go (above)To go to a specific period enter a year (above)For a more focused timeline use the Areas and Themes menus (top left)
3 Very Good Resources of Historical Maps for Teachers April 12, 2016 Yesterday we reviewed an excellent tool teachers can use to create animated multimedia scenarios on a map. Through this tool we discovered some very good resources where history teachers or anyone else interested in past cartography can access a plethora of historical maps. Some of these maps are copyright friendly and you can download and use them with your students in class. phantom time hypothesis How could I have written a whole book about conspiracy theories without once encountering Heribert Illig? I just stumbled over a reference to his “phantom time hypothesis” and now I’m finding him everywhere. A prolific crank in the grand tradition of Ignatius L. Donnelley and Immanuel Velikovsky, Illig has spent many years elaborating and defending his proposition that the years 614-911 CE were invented and inserted into histories ex post facto at the behest of Otto III. The present year is not 2010, but 1713; Charlemagne and Alfred the Great were fictional characters; the Viking raids never happened; etc. Illig’s foundation for his theory are the presumed inconsistencies between the Gregorian and Julian calendars (which are in fact easily resolved); he criticizes historians’ over-credulous attitude toward written documents and points out inadequacies in dendrochronology and archaeological methods.