Description
These pieces of lead in the shape of sea cucumbers were processed from lead mined at the Yurappu mine in the Edo period (1603-1868). They were dropped into the sea during transport.
Data source
Hokkaido Digital Museum
"Hokkaido Digital Museum," is a cross-search portal that aggregates information on facilities, materials, and artworks at museums and art galleries in Hokkaido
Contents holder/Provider
Aggregator
hokkaido
Hokkaido governement opened to the public the "Hokkaido Digital Museum," a cross-search portal site that collects information on museums, materials, and artworks from various museums and art galleries in Hokkaido and make it available as one-stop
Last updated
July 14, 2026