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Javier Alayón, Sara Girón, José A. Romero-Odero and Francisco J. Nieves
In Hispania (present-day Spain and Portugal), there are 25 structures documented of classical Roman open-air theatres, of which 10 are in the south, in the Roman Baetica (Andalusia). The Baetica embraced the progress of urbanisation in the time of the Ro...
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David E. Witt and Kristy E. Primeau
Chaco Canyon, NM, USA, was the center of an Ancestral Puebloan polity from approximately 850?1140 CE, and home to a dozen palatial structures known as ?great houses? and scores of ritual structures called ?great kivas?. It is hypothesized that the 2.5 km...
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