The Fattoria del Colle was bought back by Livio Socini in 1919, thus bringing it back into the family after three centuries.
At the beginning of the Twentieth century the Casato in Montalcino was used by Donatella’s maternal forefathers for hunting and to host brides for their honeymoon.
In 1998 Donatella Cinelli Colombini created a new 370-hectare estate giving it her name and incorporating in one brand the Casato in Montalcino and the Fattoria del Colle.
In 370-hectare acquired its new name: Casato Prime Donne that includes the Brunello Winery with its all female staff.
In 1999 the Casato Prime Donne Award was instituted.