hidden storage room

Police have uncovered a hidden storage room in Spain holding 1,800 pieces of pre-Colombian art, including ceremonial masks, ceramics, jewellery and a suit of 37 plates of gold - artefacts from a collection last seen in public 10 years ago.
Many of the metallic pieces, including four copper masks, four gold rattles and four gold nose pendants, derived from the ancient tomb of the Lord of Sipan, one of the most important vestiges of pre-Inca Moche culture in Peru.