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Caspar van Wittel Piazza Navona Rome Google Art Project. Artwork Creator Caspar van Wittel Oil canvas cm Institution Museo ThyssenBornemisza object history credit line accession number CAFLCOsIFMA PDold File Piazza Navona Rome Caspar Van Wittel Google Art Project works in Museo Thyssen Bornemisza Caspar van Wittel Piazza