The pontifical court made a stay there of several days, partly with a view of making the duke known to the inhabitants, and also in order to be present at certain ecclesiastical functions, of which the most important was a service held on the third Sunday in Lent, in which the Cardinal of Cosenza sang a mass and the pope officiated in state with the duke and the cardinals.

After these solemn functions the customary pleasures followed, and the pope summoned the prettiest girls of the country and ordered them to dance their national dances before him.
Following on these dances came feasts of unheard of magnificence, during which the pope in the sight of all men completely ignored Lent and did not fast.

The abject of all these fetes was to scatter abroad a great deal of money, and so to make the Duke of Valentinois popular, while poor Jacopo d'Appiano was forgotten.
When they left Piombino, the pope and his son visited the island of Elba, where they only stayed long enough to visit the old fortifications and issue orders for the building of new ones.
Then the illustrious travellers embarked on their return journey to Rome; but scarcely had they put out to sea when the weather became adverse, and the pope not wishing to put in at Porto Ferrajo, they remained five days on board, though they had only two days' provisions.

During the last three days the pope lived on fried fish that were caught under great difficulties because of the heavy weather.

At last they arrived in sight of Corneto, and there the duke, who was not on the same vessel as the pope, seeing that his ship could not get in, had a boat put out, and so was taken ashore.