Venetian wound compound beads with a white core and trail decorations referred as "cornaline d'Aleppo."
Top row: In the Murano Museum.
Row two: In the Murano Museum and the Stanley card.
Row three: In the Murano Museum and on the Francis Greil card.
Row four: In the Murano Museum, the card “trade beads for central Africa” in the Pitt River Museum and the Francis Greil card
Bottom row: on the " beads traded for palm oil" card.