Colle della Rho instance of mountain pass
The Colle della Rho (in Italian) or Col de la Roue (in French) is a mountain col at 2,541 metres (8,337 ft), at the border between the massif des Cerces and the Cottian Alps.Toponymy
The col was named in Latin Collis Rotae (literally Col of the Wheel), the same meaning of its present-day French name, Col de la Roue. On the official Italian maps at the beginning of the 20th century was added a "h" to an old name of the col, Colle della Rô, turning it in Colle della Rhô. Later on, the circumflex accent was lost, ending up in Colle della Rho, the present-day most common Italian name of the col. However, on some editions of the Italian official maps of IGM and on the technical map adopted by the Regione Piemonte the circumflex accent still appears.
type of example of manifestation of representation of