Las Siete Calles or Casco Viejo are different names for the medieval neighbourhood of Bilbao. The names mean Seven Streets or Old Town respectively and it used to be the walled part of the town until the end of the 19th century.
The name come from the oldest part of the neighbourhood which included exactly 7 streets and some much more narrow alleys connecting them, called cantons.
The old quarter is an area of incredible interest in Bilbao, and it is one of the most visited areas of the city
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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.