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![](http://upload.wikimedia.org/wikipedia/commons/thumb/1/18/Cliff_Castles_and_Cave_Dwellings_of_Europe%2C_167a.png/350px-Cliff_Castles_and_Cave_Dwellings_of_Europe%2C_167a.png)
Covolo, from a Print by Merian, 1640–1648
In the defile of the Brenta; 100 feet above the road. It was capable of containing a garrison of 500 men. It was taken from the Venetians by Maximilian in 1509. It is between Primolano and Cismone.
![](http://upload.wikimedia.org/wikipedia/commons/thumb/9/97/Cliff_Castles_and_Cave_Dwellings_of_Europe%2C_167b.png/250px-Cliff_Castles_and_Cave_Dwellings_of_Europe%2C_167b.png)
La Roche du Tailleur
Remains of a castle on a precipitous rock at Peyrousse, Aveyron; it was held by the English Routiers, who, when they abandoned it, destroyed the means of access, since which time it has been inaccessible.