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Côa Valley Archaeological Park - http://www.ipa.min-cultura.pt/coa/
Encompasses an important array of rock-shelters with prehistoric paintings. Illustrated description of the site, its rock art and the Paleolithic period, with visitor information. |
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Conimbriga - http://www.conimbriga.pt/
The Museu Monográfico de Conimbriga manages the ruins of the Roman city. It gives an outline history, plan and aerial photographs of the site. |
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Cultural Heritage and Sciences Group - http://www.itn.pt/sec/qui/pcc/uk_pcc_index.htm
Dedicated to the scientific investigation and conservation of the Portuguese cultural heritage, through the application of nuclear methods, geochemistry, chemistry and mineralogy. |
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Late Bronze Age Settlements in the Beira Interior Region - http://www.uc.pt/aia/beira.html
A substantial, illustrated summary of a book by Raquel Vilaça (1997), with brief bibliography. |