Heavenly Holland: Marvellous Maastricht is so much more than a historical footnote

By VICTORIA GOOCH Dutch masterpiece: Maastricht is one of the Netherlands' best-kept secretsThe mighty Maas waltzes effortlessly between the two sides of the Dutch city of Maastricht - both markedly different. Rising from the west bank is an old town of Renaissance houses crammed on to cobbled alleys built atop Roman ruins (giving weight to the claim that this is the Netherlands' oldest city).