The Bom Jesus was a Portuguese nau and Indiaman that set sail from Lisbon, Portugal, on Friday, March 7, 1533. Its fate was unknown until 2008, when its remains were discovered during diamond mining operations on the coast of Namibia, near Oranjemund. Today, the Bom Jesus is the oldest known and most valuable shipwreck ever discovered off the Western coast of Sub-Saharan Africa.