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Pietra Dura: "Rock Art". This stunning work of stone inlay is so intricate, at first the expert mistook it for a painting. More on the history of this impressive technique.
First Air Date : Jan 09, 1997
Last Air date : Apr 17, 2023
Episode : 544 Episode
Season : 28 Season
Runtime: 60:14 minutes
Studio: PBS
Country: United States of America
Cast: Coral Peña
Crew: