Ferdinand VI (Spanish: Fernando VI), sometimes referred to as the Learnt, was King of Spain during the 18th century. He was the third member of the Spanish Bourbon dynasty. A few years after Ferdinand's accession to the throne, an old castaway was rushed to the royal palace. The castaway presented King Ferdinand with the logbook of the Santiago, which told of explorer Ponce de Leon's fabled discovery of the long-lost Fountain of Youth. Upon this unorthodox discovery, Ferdinand sent his most trusted agent, The Spaniard, to find the Fountain and destroy it.