1) Shipwreck in the North Sea
Found on
https://www.crosswordclues.com/clue/fredensborg
[slave ship] Fredensborg was a frigate built in Copenhagen in 1752 or 1753. She was named Cron Prindz Christian after the prince who was to become king Christian VII of Denmark and Norway, and was fitted out as a slave ship. After an unsuccessful stint in the triangular trade, her operational area was limited to the Caribbean, where she sai...
Found on
http://en.wikipedia.org/wiki/Fredensborg_(slave_ship)
No exact match found.
