Planks for making barrels. Cargo recovered from MIedziowiec, wreck of vessel sunked in 1409 near Gdańsk. Exhibit in National Maritime Museum in Gdańsk, Poland.
<a href="//commons.wikimedia.org/wiki/User:Ciacho5" title="User:Ciacho5">Ciacho5</a>
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<span class="int-own-work" lang="en">Own work</span>