What to see · Ronco Scrivia

Founded by Cistercians in 1208 for pilgrims on the Via Postumia, today a chapel with a fresco of 1446.

A semicircular brick tower above the road to Voltaggio, where Charles V and Philip II once stopped.

Finished in 1641 by the Scrivia, with Saint Martin frescoed on the façade.

The largest bells in the Scrivia valley, in a parish church rebuilt in Piedmontese Baroque.

A fragment of squared-stone wall and four dates: all that survives of the Spinola stronghold.

Four stone arches over the Scrivia: called medieval, in fact from the Spinola golden age.