Located in Via des Sales, 3, the bishop’s palace, renovated at the end of the nineteenth century, is connected to the Santa Maria Assunta cathedral by a gallery, whose building began in 1667 and finished about one century later.
Public Audiences, the periodical court held by the Dukes of Savoy, were held in the parlour called the “di Cognia” room between 1222 and 1466.
Another room houses frescoed medallions with the portraits of the bishops of Aosta.