The anchor of the ship <a href="//commons.wikimedia.org/w/index.php?title=Jamestown_(ship)&amp;action=edit&amp;redlink=1" class="new" title="Jamestown (ship) (page does not exist)">Jamestown</a>, wrecked off Hafnir, Iceland in 1881.
<a href="//commons.wikimedia.org/wiki/User:Nkocharh" title="User:Nkocharh">Nkocharh</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>