 During this time, the Carolingian dynasty came to an end and the Holy Roman Empire fell.In 911 the king of the Kingdom of Italy, Beregario I, Marquis of Ivrea, confirmed to the bishop of Padova (Padua) the ownership of the goods that had been promised to him and the power to erect castles.Around 1100 there were 2 castles of which nothing remains, only names and places of where they were