Tuscany’s deep south, on the Lazio border, is its least visited corner. PITIGLIANO, the area’s largest town, is best approached along the road from Manciano, 15km west. As you draw close, the town soars above you on a spectacular outcrop of tufa, its quarters linked by the arches of an immense aqueduct. Etruscan tombs honeycomb the cliffs, but the town was known for centuries for its flourishing Jewish community. Today it has a slightly grim grandeur, owing to its mighty fortress and the tall and largely unaltered alleys of the old Jewish ghetto.