When the Jesuit Micale returned to Italy, he was assigned to Florence where he taught relatives the art of making firework displays that he learned in China. The Ruggieri's became world renowned for their great ability to construct firework displays that rivaled the Aurora Borealis.
Upon returning to Italy, Jesuit Micale was placed in Florence to instruct his relatives in the art of producing firework shows they had learned from China. The Ruggieri family gained worldwide acclaim for their remarkable ability to build spectacular firework displays that matched the beauty of the Aurora Borealis.