Do you know the story behind the expression "Charybde in Scylla"?

Many expressions of the French language have their origins in Greek mythology. This is the case of the phrase "from Charybde to Scylla" to describe a situation that goes from bad to worse. Behind this expression is the story of Ulysses who want to escape from a monster is trapped. - Do you know the story behind the expression "from Charybde to Scylla"? (Traditions and Heritage).