Towards the close of the thirteenth century, Enrico Scrovegno, a noble Paduan, purchased, in his native city, the remains of the Roman Amphitheatre or Arena from the family of the Delesmanini, to whom those remains had been granted by the Emperor Henry III. of Germany in 1090. For the power of making this purchase, Scrovegno was in all probability indebted to his father, Reginald, who, for his avarice, is placed by Dante in the seventh circle of the Inferno, and regarded apparently as the chief of the usurers there, since he is the only one who addresses Dante. The son, having possessed himself of the Roman ruin, or of the site which it had occupied, built himself a fortified palace upon the ground, and a chapel dedicated to the Annunciate Virgin. This chapel, built in or about the year 1303, appears to have been intended to replace one which had long existed on the spot; and in which, from the year 1278, an annual festival had been held on Lady-day, in which the Annunciation was represented in the manner of our English mysteries (and under the same title: "una sacra rappresentazione di quel mistero"), with dialogue, and music both vocal and instrumental. Scrovegno's purchase of the ground could not be allowed to interfere with the national custom; but he is reported by some writers to have rebuilt the chapel with greater costliness, in order, as far as possible, to efface the memory of his father's unhappy life. But Federici, in his history of the Cavalieri Godenti, supposes that Scrovegno was a member of that body, and was assisted by them in decorating the new edifice.