 In 583, Chilperic gave the province of Aquitaine to him and Bladast and sent them into Vasconia with a large army.They were defeated and most of the army destroyed.When Chilperic died (584), Desiderius went to Toulouse to secure the treasure imparted to Chilperic's daughter Riguntha, betrothed to Reccared, son of Leovigild, King of Spain.