ボルゲット・ディ・ボルベラの洞窟・トップ8

Oltrepò PaveseのColli Verdiにある景色の良い小さな集落、Torre degli Alberiには、Chiesa del Santissimo Nome di Mariaという主要な教会があります。

Vargo has had a castle known since 1157, the year of the invasions of Barbarossa's troops, but this construction was actually built as a signal tower in the Lombard era and is part of the so-called line of castles documented by Pertica.

The castle of Borgo Adorno was a fiefdom of the Genoese Spinola family until 1518, the year in which Tolomeo Spinola remained without legitimate children and appointed the children of his friend Agostino Adorno as his heirs.

departure from Dario's bar (unfortunately we didn't meet him but the guy there was simply very kind) and collection of credentials

Vargo is a hamlet of the municipality of Stazzano (AL) at about 410 m above sea level. During the Middle Ages it was an imperial fiefdom under the Genoese families of Fieschi and then Doria. In 1797 it was annexed to the Ligurian Republic and after the fall of Napoleon it followed the fate of the province of Novi, becoming part of Piedmont in 1859 with the Rattazzi Decree. It was an independent municipality until 1928. Vargo has a castle known since 1157, the year of the invasions of the troops following Barbarossa, but this construction was actually born as a signal tower in the Lombard era and is part of the so-called line of castles. The town developed concentrically around the “castle”, rebuilt by the Fieschi family of Genoa, lords of Vargo since 1413: after the conspiracy against the said feudal lords, it was dismantled in 1442, and later passed to the Doria family in 1547. Next to what must have been the south-east walls, there is still an oratory dedicated to the Virgin of the Annunciation, while today the once fortified structure is partly used as a residence, and the very visible main tower, inside which are the living quarters of the last owner, has not been altered.

An interesting route in the upper Curone Valley is the one that leads to the walled remains of the Brusamonica Castle, a small town about two kilometers from Caldirola. The castle, built on the crest of the mountains above Caldirola, dates back to the feudal era; although it has lost its ancient splendor over time, it still retains a certain charm, if only for its uncertain and mysterious origin. A legend tells that before the castle there was a convent in the same place, probably founded by the monastery of San Pietro in Ciel d'Oro of Pavia and destroyed during a night of battle and looting (perhaps by Saracen troops) in the 9th century. This, like any good legend, is not confirmed by historical documents, even if even today the inhabitants of Caldirola, referring to the town of Brusamonica, are accustomed to using the term "convent". Contradictions aside, this castle, with a slope that extended up to Val Borbera and now collapsed, represents an important and concrete historical monument that can today become a destination for pleasant walks.

Symbol of Arquata, it is located on a hill overlooking the valley, it is approximately 22 meters high and built in Montaldero stone. It was part of the Castle, of which a few ruins of the mighty walls that sloped down from the hill and surrounded the old village and part of the walls of the keep that surrounded it are still visible. The Castle of Arquata had considerable strategic importance, so much so that it was disputed between many cities, but above all by Genoa and Tortona. But when Tortona managed to definitively take over the village of Arquata, purchasing it in 1244, a condition of stability was reached. The castle was rebuilt with the elevation of a tower and a new village at the base of the hill, close to the ancient Via Postumia, all surrounded by defense walls. As time passes, the strategic importance of the castle with its tower diminishes, and as it is a predominantly military structure, it is gradually abandoned. As the centuries passed, the old, increasingly dilapidated tower was struck by lightning which made its static nature even worse. In fact, on the morning of October 29, 1933, lightning struck part of the eastern corner, throwing large stones a great distance away.

With the eMTB, it is difficult to reach the site of the remains of the Castle. The path is narrow, steep and in some places there are rocks that block pedaling. Better to go up from Mount Gropà with the eMTB.