<prompt> Translate the following text to EnglishMiongoni mwa wasanifu-ujenzi na wachongaji wa kihistoria wa Italia, Ufaransa, Flanders na Ujerumani, walishiriki katika ujenzi wa kanisa hilo la kihistoria lililozinduliwa mwaka 1386 na familia ya Visconti.  <response>: Teams of Italian, French, Flemish, and German architects and sculptors contributed to this astonishing cathedral, begun in 1386 by the ruling Visconti family. 