Special 1480 to 1610 Venetian 7-Layers - directly from Peru, South America.
Exactly this type is recorded as having been in the ship's manifest of
Sir Christopher Columbus, as goods carried to be used for trading on his voyages of discovery from Europe to South America.
Genuine examples of early American trading history - from around 500 years ago.
Please note: These are enlarged pictures to better see the arrangement of the layers