A Chianti wine is any wine produced in the Chianti region of central Tuscany. It was historically associated with a squat bottle enclosed in a straw basket, called a fiasco . However, the fiasco is only used by a few makers of the wine as most Chianti is now bottled in more standard shaped wine bottles. In the mid-late 19th century, Baron Bettino Ricasoli (later Prime Minister of the Kingdom of Italy) helped establish Sangiovese as the blend's dominant variety, creating the blueprint for today's Chianti wines.