In 1266 , Pallavicino was expelled from Cremona .
The Ghibelline rule ended after Cremona 's successor Buoso da Dovara relinquished control to a consortium of citizens .
In 1266 , Pallavicino was expelled from Cremona , and the Ghibelline rule ended after his successor Buoso da Dovara relinquished control to a consortium of citizens .