By means of the envelopment of both his flanks the enemy was, by April 5, dislodged from the main range on the entire seventy-mile front from Regetow to Wolosate. Convinced that we were directing our chief efforts against his flanks, the enemy now strove to break our resistance in the Rostoki direction, but, after sixteen futile attacks, he was obliged to cede the commanding height of Telepovce, our occupation of which will probably compel him to evacuate his positions at Polen and Smolnik and withdraw to the valley of the Cziroka, a tributary of the Laborez. DEFEAT IN EARLY MAY. [By The Associated Press.] _VIENNA, May 13, (via Amsterdam to London, May 14.)--An official statement issued here tonight after recalling that in November and December at Lodz and Limanowa the Austro-Germans compelled the Russians to draw back on a front to the extent of 400 kilometers, (about 249 miles,) thereby stopping the Russian advance into Germany, continues:_ From January to the middle of April the Russians vainly exerted themselves to break through to Hungary, but they completely failed with heavy losses. Thereupon the time had come to crush the enemy in a common attack with a full force of the combined troops of both empires. [Illustration: VICE ADMIRAL JOHN M. DE ROBECK Commanding the Allied Fleet Operating Against the Dardanelles _(Photo (C) American Press Assn.)_] [Illustration: FIELD MARSHAL BARON VON DER GOLTZ Commander of the First Turkish Army, Formerly Military Governor of Belgium _(Photo from Paul Thompson.)_] A victory at Tarnow and Gorlice freed West Galicia from the enemy and caused the Russian fronts on the Nida and in the Carpathians to give way. In a ten days' battle the victorious troops beat the Russian Third and Eighth Armies to annihilation, and quickly covered the ground from the Dunajec and Beskids to the San River--130 kilometers (nearly 81 miles) of territory. From May 2 to 12 the prisoners taken numbered 143,500, while 100 guns and 350 machine guns were captured, besides the booty already mentioned. We suppressed small detachments of the enemy scattered in the woods in the Carpathians. Near Odvzechowa the entire staff of the Russian Forty-eighth Division of Infantry including General Korniloff, surrendered. The best indication of the confusion of the Russian Army is the fact that our Ninth Corps captured in the last few days Russians of fifty-one various regiments. The quantity of captured Russian war material is piled up and has not yet been enumerated. North of the Vistula the Austro-Hungarian troops are advancing across Stopnica. The German troops have captured Kielce. East of Uzsok Pass the German and Hungarian troops took several Russian positions on the heights and advanced to the south of Turka, capturing 4,000 prisoners. An attack is proceeding here and in the direction of Skole. In Southeast Galicia strong hostile troops are attacking across Horodenka.