The fall of the Bourbon dynasty and the passing over of Naples to the Kingdom of Italy caused another interruption, which lasted a year, from December 5, 1859, to December 20, 1860. On the last date the excavations were resumed under the direction of Giuseppe Fiorelli, a man of marked individuality, who left a permanent impress upon every part of the work. To him is due the present admirable system, excellent alike from the technical and from the administrative point of view. We owe it to him, that better provision is made now than formerly for the preservation and care of excavated buildings and objects discovered; the earlier efforts in this direction naturally left room for improvement, and the painstaking of the present administration is especially worthy of commendation.
Fig. 8.—An excavation. Atrium of the house of the Silver Wedding, cleared in the autumn of 1892.
Fiorelli put an end to haphazard digging, to excavating here and there wherever the site seemed most promising. He first set about clearing the undisturbed places lying between the excavated portions; and when in this way the west part of the city had been laid bare, he commenced to work systematically from the excavated part toward the east. Since 1860 only one public building has been excavated—the baths at the corner of Stabian and Nola streets; but many private houses have been uncovered, some of which are of much interest. Fiorelli remained in charge of the excavations until 1875, when he was called to Rome to become General Director of Museums and Excavations; he died in 1896, at the age of seventy-two. His successors, first Michele Ruggiero, then Giulio de Petra, have worked according to his plans, and in full sympathy with his ideals.
Up to the present time about three-fifths of Pompeii have been excavated. In 1872 Fiorelli made the calculation that if the excavations should continue at the rate then followed the whole city would be laid bare in 74 years. Since that time the work has progressed more slowly, partly in consequence of the greater care taken for the preservation of the remains. At the present rate of progress we may believe that the twentieth century will hardly witness the completion of the excavations.
Articles of furniture and objects of art that can easily be moved, as the statuettes often found in the gardens, are ordinarily taken to the Museum in Naples; a few things have been placed in the little Museum at Pompeii. Now and then small sculptures have been left in a house exactly as they were found; but the necessity of keeping such houses locked and of guarding them with especial care prevents the general adoption of this method of preservation.
In respect to the preservation of paintings the practice has varied at different periods. Generally, however, the best pictures have been cut from the walls and transferred to the Museum, while the decorative framework has been left undisturbed. It is keenly to be regretted that in this way the effect of the decorative system as a whole has been destroyed, for the picture forms the centre of a carefully elaborated scheme of decoration which needs to be viewed as an artistic whole in order to be fully appreciated; and the removal of a painting can hardly be accomplished without some damage to the parts of the wall immediately in contact with it. A far better method would be to leave intact all walls containing paintings or decorative work of interest, providing such means of protection against the weather as may be necessary. A good beginning in this respect has been made in the case of the house of the Vettii, the beautiful and well preserved paintings of which have been left on the walls and are preserved with the greatest care.
The treatment of a mosaic floor is an altogether different problem. While the floor as a whole, with its ornamental designs, is left in place, fine mosaics representing paintings, which are delicate and easily destroyed, are wisely taken up and placed in the Museum.