On the Italian front, too, there was greater aerial activity than ever. Pola, the Austrian naval base in the Adriatic, south of Trieste, was the chief aim of the Italian attacks, in which British airmen, having come to the support of the Italians, frequently participated. It was visited many times and much damage was done, both to ships and naval establishments. Trieste, too, was bombarded a number of times with good results. The Austro-German air services made a number of attacks against Italian cities back of the front. Venice was one of the chief sufferers. The first attack occurred on August 14, 1917. Unfortunately many of these raids on Italian cities resulted in serious damages to churches, palaces, and other monuments of historic fame and value. Another attack against Venice was made on September 7, 1917. Again on November 25, 1917, Austrian or German airplanes bombed the ancient city of the Doges. In December, 1917, Padua, not very far from the New Austro-Italian front, was the principal recipient of Austrian attentions. It was bombed on December 28, 30, and 31, 1917. About twenty persons were killed and some seventy wounded. Considerable damage was done to the cathedral, many other churches and numerous houses. During the first few days of January, 1918, Vicenza, Bassano, Treviso, and Padua were bombed, almost continuously. About fifteen persons were killed, and fifty wounded and great damage was done to some of the wonderful old churches and palaces in these towns. During the night of January 26, 1918, Treviso and Mestre were bombed. In the latter city two Americans, William Platt and R. C. Fairfield, attached to the American Red Cross, were killed. Figures regarding losses of the various air services were growing continuously more scarce and unreliable, a considerable amount of secrecy being imposed on all sides for military reasons. In August the Germans claimed that during July, 1917, they had brought down 213 Allied aeroplanes and twenty-four balloons, but had lost only sixty machines themselves. From this source it was claimed that during August, 1917, the Germans lost sixty-four against 295 Allied machines, and that during December, 1917, the corresponding figures were eighty-two and 119. The only official announcement regarding losses suffered by the German air services was made by the French authorities, who claimed that French airmen had accomplished the following results against the Germans: Brought down Brought down Seriously 1917 in French lines in German lines damaged August 3 53 59 September 7 60 80 October 15 27 61 November 2 15 17 December (1-15) 16 21 28