The French passage has a nice wit to it: "The secret of a great fortune without apparent origin is a forgotten crime, because it has been done properly."

South Africa, the southernmost country on the African continent.

Likely South America, as it's the abbreviation corporate directories use for offices in that region. South Africa would probably be ZA, which comes from the Dutch, Zuid-Afrika.

South Australia, where behind every fortune, is a crime.

http://users.adam.com.au/bstett/SupernatWitchcraftArriola18....

San Antonio, Texas, U.S.A.

My money would be on South Africa.

I love how there's currently 5 comments and they each have a different answer for what it stands for. Let that be a lesson on explicit vs implicit

South Armagh in Ireland. Not really, but everyone else was guessing so...