The Austrian-Hungarian front line cut a swath through the valley of Travignolo, just above Paneveggio, then continued up the opposite side all the way to Cima Bocche. The area of Cima Bocche was the centre of the Austrian defence on this part of the front. In 1915 significant numbers of troops were amassed on the peaks, at inestimable costs sustained in terms of effort and logistics necessary to make conditions liveable in all seasons. For each soldier on the front line, there were eight soldiers bringing up the rear; the building of cable lifts came as a great relief for the endless columns of porters, but these lines couldn’t reach every place so the only means of transportation were by mule or on the backs of soldiers.
In 1916, after a particularly harsh and snowy winter which caused many casualties, especially due to springtime avalanches, the battle for control of Cima Bocche broke out. At dawn on July 20th, 1916, the 1st battalion of the Tevere Brigade sprung a surprise attack and came up behind Austrian lines, but the reaction was so fierce that it forced the Italians to retreat to their trenches, which by that time were very close to enemy lines. Fighting raged throughout the summer, until the final battle on November 3rd,1916, when the Tevere Brigade, which had already lost about 2000 men, managed to expunge a strategic point called “osservatorio”, which they were able to hold for a brief time. The Austrians counter-attacked, leaving 200 soldiers dead in front of the lost outposts.
After 5 days of furious, hand to hand combat, the Austrians retook the “osservatorio”. Along the entire ridge of Cima Bocche and throughout the equipped trail on the Gronton there are still several wartime remains and artefacts, silent testimonials of that age: trenches, posts, walkways, ladders and remains of barracks.