Some of the prehistoric slate engraved plaques found in tombs in the southwest of the Iberian Peninsula. Credit: Eduardo Estellez / K. Lillios / Antonio Valera / V. Hurtado / Museus e Monumentos de ...

A colorful pebble bearing a sequence of linear incisions may be the world's oldest engraving. The object, which will be described in the April issue of the Journal of Archaeology, dates back about 100 ...

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Auction house Artmark announced a major auction for this winter featuring an engraving created by Francisco Goya, the most ...