jackie, shiraz is the name of a wine making grape. it's called syrah in france, but some argue in australia it has become different enough to warrant a different name.
it makes beautiful wine in the rhone, famously "chateau neuf du pape", and also in australia, famously "grange".
the grape used to be called "hermitage" in australia (after the northern rhone area), but because the french copyrighted the names of their regions, she name changed to that of a city in iran (which apparently isn't copyrighted)!