The Anio has most extraordinary petrifying properties. We saw whole trunks of trees petrified like rocks, and our guide gave me a mass of stones and leaves perfectly solid, but with every vein and stem beautifully defined and marked. This enchanting series of glens and grottoes was most probably the work of the distinguished Romans who resided here, and employed their leisure in improving the natural beauties of the place.

We had not time to visit the Cathedral and other buildings of interest. The former was built on the ruins of the Temple of Hercules, which once stood there. The Church of the Madonna di Quintiliolo is near the remains of the villa of Quintilius Varus, on a hill facing that of Mæcenas. Near the Roman gate are remains of an octagon temple or tomb, known as Tosse; there is a Roman bridge near Ponte Celio, also a fine old castle built by Pius II. Massive remains of the Claudian aqueduct are to be seen here and there. The tramcar train was ready to start on the return journey at about 3.30, so we were obliged to leave this beautiful and interesting place. We got back to Rome at about 5.30. This was a most enjoyable excursion, and we should have been glad to remain longer, but it was our last day in the Eternal City, which we were now leaving with regret.

The Post and Telegraph Offices at Rome are beautifully situated; the walls are frescoed with Italian art, and overlook a square of tropical gardens. Altogether it seemed more like an Arcadian Temple than a post-office. I found by experience that this was so, for, although I had given the name of our hotel for all letters to be forwarded to me, I was greatly annoyed to find a large budget had been awaiting me for some days, especially as it included a telegram from London. I fancy that the everlasting "weed" has much to do with this dreamy forgetfulness of important duty. Even in the Government department the cigarette seems as necessary as the pen; from morning till night it is rarely laid aside.

Some of the hotels in Rome we thought very expensive; but the Hotel de Ville is moderate, comfortable, and altogether satisfactory.

We found the weather too chilly to be pleasant at that time of the year, and there was a fair quantity of rain, usually lasting about two days; but the atmosphere was generally fresh and healthy, and some days were warm, bright, and sunny. I should think February, March, and early April the most agreeable months to spend there. The mornings are the best part of the day: excursions to various places of interest should be accomplished by 4 p.m.

I fancy many travellers expose themselves to fever, and other ills, by neglecting to take proper nourishment at regular hours—in their forgetfulness of health—when occupied in "sight-seeing." They should make it a rule to commence the day by a good substantial breakfast, instead of the French coffee and rolls in their bedroom, as is mostly the custom; at midday, always taking care to have luncheon at their hotel or the nearest café. Again, they cannot be too particular about overcoats and other warm garments; for the marble-paved, unwarmed churches are extremely chilling, and so are even the streets on the shady side, at this time of the year (January). There is little doubt that Papal and Old Rome, where most of the visitors reside, is over-crowded and badly drained, and hence subject to typhoid and other fevers. It is therefore to be hoped that they will prefer the more healthful and modern quarter of the city, New Italy, near the railway station. Under any circumstances, they cannot be too careful as to the water they drink being properly filtered.

The bulk of the inhabitants live closely packed between the Corso and the Tiber, some in fine palaces, splendid indeed, yet with little comfort, the rest in small and miserable dwellings. These latter, at least, will doubtless disappear in time as the population gradually become aware of the expediency of rebuilding this quarter of the city, some parts of which offer striking contrasts of gorgeous splendour and squalid misery. Whiteside, speaking of a traveller's impression on arriving at Rome, says, "Whithersoever he turns his eager steps he is alternately delighted and disgusted: the majestic remains of a great antiquity he wishes to examine with accuracy, but he stands in the midst of inconceivable filth. He turns to the churches, sacred in the eyes of Christians, but not safe from defilement in the City of Churches. He notes on the map numerous piazze, which he imagines to be fine squares, clean, if not splendid; and he observes, with few exceptions, that they resemble waste ground reserved for the rubbish of a great city."

It is pleasant to turn to the long-deserted Eastern quarter of Rome, where an entirely new city is being erected since the Italian occupation. We may yet hope to see Rome worthy of her past greatness.

"His Holiness" Pope Leo XIII. has lately issued, from his small isolated world within the walls of the Vatican, a most extraordinary letter, addressed to Cardinal Antonius di Luca, John Baptiste Petra, and Joseph Herzenroether, in which he shows the world at large that he has no eye for anything but the claims of the Church, and would fain have mankind believe that the temporal government of the Popes has been an unappreciated blessing, and far superior to that of any other, and to the present government of United Free Italy under the constitutional sway of King Humbert, in particular. Since 1859 the Italians of what was once known as the States of the Church, have been deprived of this great blessing of the Pontifical rule, and with what dire results let us examine.

During the period between the expulsion of King Bombina from the throne of the two Sicilies by the Garibaldians, and the evacuation of the Eternal City by the French in 1870, a brigand warfare was carried on, if not under the immediate auspices of the Pope and his Cardinals, at least with their secret support and connivance. Now, after little more than a decade of constitutional rule, brigandage has almost disappeared from the face of the land, and travellers are comparatively safe.