Observatory of Strasbourg Observatory of Strasbourg The Observatory of Strasbourg is an astronomical observatory in Strasbourg, France. Following the Franco-Prussian War of 1870–71, the city of Strasbourg became part of the German Empire. The University of Strasbourg was refounded in 1872 and a new observatory began construction in 1875 in the Neustadt district. The main instrument was a 50 cm Repsold refractor, which saw first light in 1880 (see Great refractor). At the time this was the largest instrument in the German Empire. In 1881, the ninth General Assembly of the Astronomische Gesellschaft met in Strasbourg to mark the official inauguration.The observatory site
History of Strasbourg the north tower was built), becoming the World's Tallest Building, surpassing the Great Pyramid of Giza. A few years later, Johannes Gutenberg created the first European moveable type printing press in Strasbourg. In July 1518, an incident known as the dancing plague of 1518 struck residents of Strasbourg. Around 400 people were afflicted with dancing mania and danced constantly for weeks, most of them eventually dying from heart attack, stroke or exhaustion. In the 1520s during the Protestant Reformation, the city, under the political guidance of Jacob Sturm von Sturmeck and the spiritual guidance of Martin Bucer embraced the religious