At Saint Evroul, a tradition of singing had developed and the choir achieved fame in Normandy. Under the Norman abbot Robert de Grantmesnil, several monks of Saint-Evroul fled to southern Italy, where they were patronised by Robert Guiscard and established a Latin monastery at Sant'Eufemia. There they continued the tradition of singing.
Where did the monks flee to? What monastery did the Saint-Evroul monks establish in Italy? Who patronized the monks in Italy?  What tradition were the Saint-Evroul monks known for?