There are also different valuable artifacts buried with her, which are also on display. (tourthetropics.com)
Modern treasure hunters with mine detectors and pickaxes uncover valuable artifacts of the pirate era; rum bottles, pannikins, sword and cutlass bells, old muzzle - loaders are there for the scraping, at the cost of a little sweat. (si.com)
Wealth indices, which we calculated from the quantities of valuable artifacts found at each house, showed a consistent decline. (scientificamerican.com)