lfier at Annonay, near Lyons, and never was a request made that was more likely to be carefully and promptly granted. Stephen Montgolfier, like his brother, had busy thoughts concerning means for rising in the air, and when Joseph returned from Avignon, they set to work with stronger hope of realising their dreams. As they were the largest and best paper-makers in Annonay, they did not lack material for carrying on experiments, and when these experiments had repeatedly resulted in success, they decided that the rest of the world should be admitted into their secret. A large balloon, made of paper and taffeta, should be inflated in the public square, and be allowed to rise before the eyes of any who might gather there to see it. And they carried out this determination on June 5th, 1783. On that day there assembled at Annonay a number of local celebrities, and no better opportunity could have been chosen.
In the public square a large circular space was railed off to keep the crowd at a proper distance, a