 Complete the following phrase:  The palace was erected in 1391 by Alberto V dEste on the occasion of his marriage with Giovanna de Roberti. Like a number of other Quattrocento palaces, such as the Schifanoia and the Belfiore, the building was frescoed by Antonio Alberti, here depicting scenes of courtly life and romances. He also painted a large fresco, now destroyed, of Paradise for the 