Hugh Macmillan

In the porch of the interesting old church of Sta. Maria in Cosmedin near the Tiber is preserved a huge circular stone like a millstone. It is composed of white marble, upwards of five feet in diameter, and is finished after the model of the dramatic mask used in the ancient theatres. In the centre is a round hole perforating the mass right through, forming the mouth of the mask. It is called the Bocca della Verita, and has given its name to the irregular piazza in which the church is situated.

One of the most romantic shrines of pilgrimage in Rome is the church of St. Onofrio. It is situated in the Trastevere, that portion of the city beyond the Tiber whose inhabitants boast of their pure descent from the ancient Romans. A steep ascent on the slope of the Janiculum, through a somewhat squalid but picturesque street, and terminating in a series of broad steps, leads up to it from the Porta di San Spirito, not far from the Vatican. The ground here is open and stretches away, free from buildings, to the walls of the city.

Marble-hunting is one of the regular pursuits of the visitor in Rome. The ground in almost every part of the ancient city is strewn with fragments of historical monuments. The largest and most valuable pieces have long since been removed by builders and sculptors, to fashion some Papal palace, or to adorn some pretentious church; and at the present day, in almost every stone-mason's shed, blocks of marble belonging to ancient edifices may be seen in process of conversion into articles of modern furniture.