large series of paintings and illustrations, also featuring the Brenta Group in some remarkable images. Trentino was 'Welshtirol', part of the Austro-Hungarian Empire until 1918, so it was only natural that the DÖAV took an interest in the exploration of these mountains. After Karl Schulz had reached the third and highest summit of the Crozzon di Brenta and reported his findings, other German and Austrian alpinist found their way to the Brenta Group. Important explorative and descriptive work was done by Alfred von Radio-Radiis and Hanns Barth. German speaking alpinists like Gottfried Merzbacher, Steck, Mayr, Adang, Heinemann and others left their mark on the Brenta Dolomites. Around the turn of the century a competitive spirit developed between Italian and German speaking alpinists, which took its main inspiration from the emerging nationalistic feelings in the region. Besides that, the explorative character of alpinism gave way to the ascent of rock climbing as a sport. The completion of the Italian unification in 1870 triggered expectations in Italian speaking Tyrol. The spirit of Irredentismo was increasingly present among the local alpinists, who had founded in 1872 their own Società degli Alpinisti Tridentini. In 1882 they constructed the first mountain hut located within the Brenta Group, close to Bocca di Brenta: Rifugio Tosa, at 2439 m. Local Alpinists like Carlo and Giuseppe Garbari and Nino Pooli, started to follow in the tracks of the local guides Matteo & Bonifacio Nicolussi and Antonio Dallagiacomo, who had led all the foreigners to the summits. The antagonism with the Germanic climbers was exacerbated by an alleged practice of piggybacking on Italic efforts. The DÖAV Sektion Bremen decided to construct a large mountain hut at the rocky saddle just above the Rifugio Tosa in 1897. A similar situation was created at Passo Tuckett where the SAT had constructed the small rifugio Sella in 1905 and the DÖAV Sektion Berlin built a larger hut right next to it. When the last undisturbed major peak in the Brenta Group, Campanile Basso, was finally climbed by Berger and Ampferer in 1899, it appeared that they had heavily relied on the work of Garbari and Pooli, who had stopped just 35 meters off the summit. During the First World War the Brenta Group remained undisturbed by warfare and it is fair to conclude that after Trentino became allocated to Italy at the Treaty of Saint-Germain-en-Laye, the exploration of the Brenta Group had