Col synonyms

The most considerable of them are—the Roja, which rises in the Col di Tenda and descends to Ventimiglia; the Taggia, between San Remo and Oneglia; and the Centa, which enters the sea at Albenga.

But really this stream is surpassed both in volume and length of course by two others which it joins beneath Briancon: - the Clairee, flowing in from the north, through the smiling Nevache glen, at the head of which, not far from the foot of the Mont Thabor (10,440 ft.), it rises in some small lakes, on the east side of the Col des Rochilles; and the Guisane (flowing in from the northwest and rising near the Col du Lautaret, 6808 ft.).

They are given in the Historia Monothelitarum of Combefisius, col.