Europe and North America

Viking-Age Ring Fortresses

These five archaeological sites comprise a system of monumental ring-shaped Viking-Age fortresses sharing a uniform geometric design. Constructed between about 970 and 980 CE, the fortresses at Aggersborg, Fyrkat, Nonnebakken, Trelleborg and Borgring were positioned strategically near important land and…

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Historic Site of Lyon

The long history of Lyon, which was founded by the Romans in the 1st century B.C. as the capital of the Three Gauls and has continued to play a major role in Europe's political, cultural and economic development ever since,…

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Litomyšl Castle

Litomyšl Castle was originally a Renaissance arcade-castle of the type first developed in Italy and then adopted and greatly developed in central Europe in the 16th century. Its design and decoration are particularly fine, including the later High-Baroque features added…

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Amiens Cathedral

Amiens Cathedral, in the heart of Picardy, is one of the largest 'classic' Gothic churches of the 13th century. It is notable for the coherence of its plan, the beauty of its three-tier interior elevation and the particularly fine display…

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