Chianti DOCG

The Chianti DOCG wine from Tuscany is a complex subject because there are no less than seven subzones:

Colli Aretini
Colli Fiorentini
Colline Pisane
Colli Senesi
Montalbano
Montespertoli
Rufina

Within these subzones the rules may vary but there will never be less than 70% Sangiovese with additional permitted grapes that may include Cabernet Franc and Cabernet Sauvignon.