"Magda" wrote
If you have been to this site you mention, it's written "Sistina" there.

Here, read this:

http://it.wikipedia.org/wiki/Cappella_Sistina

It's Sistina in Italian and Sistine if you are speaking English, which he
was.
So both are perfectly correct depending on the language you are using.

--
Regards
Bob Hobden
W.of London. UK