拍品专文
While the watermarks found in the sheets of this set are usually found in impressions of the First Edition, two plates of the present set are second state impressions, which only appear in the Second Edition of the Grotteschi. The presence of a second state of The Tomb of Nero (R. 23), which was only included right at the beginning of the Second Edition, indicates that this set is a very early set of the First Issue of the Second Edition. The physical evidence is further supported by the fine quality of the impressions.