linguistic:paraphrasing
Later history

The term Ghibelline continued to indicate allegiance to the declining Imperial authority in Italy, and saw a brief resurgence during the Italian campaigns of Emperors Henry VII (1310) and Louis IV (1327).

Since the Pope granted Sicily (Southern Italy) to the French prince Charles I of Anjou, the Guelphs took a pro-French stance. As late as the 16th century, Ghibellines like the Colonna or Gonzaga still fought for Charles V, Holy Roman Emperor, while Guelphs like the Orsini and Este still fought for the French.

During the French-dominated Avignon Papacy, Pope John XXII, who supported the French-allied King John of Bohemia, excommunicated John's rival Emperor Louis IV in 1324 and threatened heresy charges against the Ghibellines. The Ghibellines then supported Louis' invasion of Italy and coronation as King of Italy and Holy Roman Emperor.

In Milan, the Guelphs and Ghibellines cooperated in the creation of the Golden Ambrosian Republic in 1447. However, over the next few years they engaged in intense disputes. After the initial leadership of the Ghibellines, the Guelphs seized power at the election of the Captains and Defenders of the Liberty of Milan. The Guelph government became increasingly autocratic, leading to a Ghibelline conspiracy led by Giorgio Lampugnino and Teodoro Bossi. It failed, and many Ghibellines were massacred in 1449.

Others fled, including the prominent Ghibelline Vitaliano I Borromeo, who was sheltered in his County of Arona. Public opinion turned against the Guelphs. In the next elections the Ghibellines were briefly victorious, but were deposed after imprisoning Guelph leaders Giovanni Appiani and Giovanni Ossona. After Francesco I Sforza was made Duke by Milan's senate in 1450, many Ghibellines who had fled such as Filippo Borromeo and Luisino Bossi were restored to positions of prominence in Milan.

In the 15th century, the Guelphs supported Charles VIII of France during his invasion of Italy at the start of the Italian Wars, while the Ghibellines were supporters of the emperor Maximilian I, Holy Roman Emperor. Cities and families used the names until Charles V, Holy Roman Emperor, consolidated the imperial power over Italy in 1529.

In the course of the Italian Wars of 1494 to 1559, the political landscape changed radically and the division between Guelphs and Ghibellines became irrelevant. This became evident with the election of Pope Paul V (1605), the first to bear the "Ghibelline" Reichsadler in chief on his Papal coat of arms.