To while away the time, I sallied out, and sauntered along the banks of the river. It was now full day: and the cheerful light, and the noble face of the Po,--here a superb stream, equal almost to the Rhine at Cologne,--rolling on to the Adriatic, chased away my pensiveness. The river here flows between lofty embankments,--the adjoining lands being below its level, and reminding one of Holland; and were any extraordinary inundation to happen among the Alps, and force the embankments of the Po, the territory around Ferrara, if not also that city itself, would infallibly be drowned. A few lighters and small craft, lifting their sails to the morning sun, were floating down the current; and here and there on the banks was a white villa,--the remains of that noble setting of palaces which adorned the Po when the House of D'Este vied in wealth and splendour with the larger courts of Europe. Prisoners must have breakfast; and I found a poor cafe in the little village, where I got a cup of coffee and an egg,--the latter unboiled, by the way; and discussed my meal in presence of the gendarme, who sat opposite me. Toward noon the messenger returned, and to my joy brought back the papal permission to enter "the States." Light and short as my constraint had been, it was sufficient to make me feel what a magic influence is in liberty. I could again go whither I would; and the poor village of Ponte Lagoscuro, and even the faces of the two officials, assumed a kindlier aspect. Bidding these last, whose Italian urbanity had won upon me, adieu, I started on foot for Ferrara, which lay on the plain some five miles in advance. The road thither was a magnificent one; but I learned afterwards that I had Napoleon to thank for it; but alas, what a picture the country presented! The water was allowed to stagnate along the path, and a thick, green scurf had gathered upon it. The rich black soil was covered with weeds, and the few houses I saw were mere hovels. The sun shone brilliantly, however, and strove to gild this scene of neglect and wretchedness. The day was the 28th of October, and the heat was that of a choice summer day in Scotland, with a much balmier air. I hurried on along the deserted road, and soon, on emerging from a wood, sighted the town of Ferrara, which stretched along the plain in a low line of roofs, with a few towers breaking the uniformity. Presenting my "pass" to the sentinel at the barrier, I entered the city in which Calvin had found an asylum and Tasso a prison.