The ensuing day I devoted to a double expedition to Boona and Blagai. The former of these is about six miles distant, on the plain from Mostar. It consists of a few houses built by the rebellious Ali Pacha, who was Vizier at the time of Sir Gardner Wilkinson's visit to Herzegovina. That functionary's villa, which is now the country-house of the British Consul, is a moderate-sized yellow house, with little to recommend it save its situation at the confluence of the Boona and the Narenta. The former is spanned by a large bridge of fourteen arches, upon one of which is a Turkish inscription, from which it appears that it was repaired by the Turks in the year of the Hegira 1164--that is to say, 113 years ago. The bridge is in all probability of Roman construction, though the Turkish habit of erasing all inscriptions, and substituting others in Turkish in their place, renders it impossible to fix precise dates. Near the villa stands a square house intended for the nurture of silk-worms, while a garden of 30,000 mulberry trees shows that Ali Pacha had pecuniary considerations in view as well as his domestic comfort. From Boona to Blagai is about six miles, and here also is a bridge of five arches across the Boona. Leaving the village, which stands on the banks of the river, we proceeded to its source. Pears, pomegranates, olives, and other fruit trees grow in great luxuriance, and two or three mills are worked by the rush of water, which is here considerable. The cavern from which the river pours in a dense volume, is about eight feet high, and situated at the foot of a precipitous cliff, under which stands a kiosk, the abode of our fighting friend the Affghan Dervish. Thence we proceeded to the castle, which stands on the summit of a craggy height, overlooking the village on the one side, and the road to Nevresign on the other. Speaking of this, Luccari says, 'Blagai stands on a rock above the river Bosna, fortified by the ancient Voivodas of the country to protect their treasure, as its name implies, Blagia (or Blago) signifying treasure.'[S] It was governed by a Count, and the Counts of Blagai performed a distinguished part in the history of Herzegovina. Some of them, as the Boscenovich and the Hranich, are known for their misfortunes, having been compelled to seek refuge in Ragusa at the time of the Turkish invasion; and the last who governed 'the treasure city of Blagai' was Count George, who fled to the Ragusan territory in 1465.[T] The view to the southward over the plain country is extremely picturesque, but this portion of the battlements are completely ruined. On the north side they are in good preservation, and there wells exist, the cement of which looked as fresh as though it had been recently renovated.