Mariestad Cathedral was built in Gothic style between 1593-1615 and is very unusual in being one of the few churches built in Sweden in the late 16th century. It is one of only two churches in Sweden to bear the title cathedral while not being the seat of a bishop. In this case it is because a bishop was once resident here and the seat has since been moved.
References:The Château du Lude is one of the many great châteaux of the Loire Valley in France. Le Lude is the most northerly château of the Loire Valley and one of the last important historic castles in France, still inhabited by the same family for the last 260 years. The château is testimony to four centuries of French architecture, as a stronghold transformed into an elegant house during the Renaissance and the 18th century. The monument is located in the valley of Le Loir. Its gardens have evolved throughout the centuries.