We are staying in a converted agricultural building in the grounds of the castle of Bagnolo, south west of Turin.
It was converted by Aimaro Isola, of the firm Gabetti and Isola, who were important to Italian architecture in the 1950s, deeply interested in environmental design, and (at least according to the reference books) friends of Ernesto Rogers. The children are staying in another similar property nearer the castle.
This is a view of the castle:
And this is is its chapel: