A gas attack, launched by the Germans during the night of August 22, 1916, in the region south of Krevo, a little town north of the Beresina River and about fifty miles southeast of Vilna, brought no results of importance. The same was true of an attack against Russian trenches south of Tsirin, northwest of Baranovitchy, made after considerable artillery preparation on August 24, 1916. Toward the end of August, 1916, the Russians again attempted at various times to cross the Dvina. In no case, however, were they successful. Even when they succeeded in launching their boats, as they did on August 26, 1916, near Lenewaden east of Friedrichstadt, they were driven back by the German fire. CHAPTER XX RENEWED DRIVE AGAINST LEMBERG In spite of the temporary setback which the Russians experienced at the end of August, 1916, in their attempt to reach and capture once more Galicia's ancient capital, Lemberg, they were undaunted. With the beginning of September, 1916, the vigor of their attacks increased noticeably. On September 1, 1916, Russian attacks were launched against the Austro-German lines east of Lemberg from all directions. They were especially strong and violent in the vicinity of Zlochoff and Halicz. In both these regions the Russian troops were successful in advancing after capturing a number of positions. Without abatement fighting continued on the next day, both before Halicz and Zlochoff. In spite of the most fierce attacks, many of which were made at the point of the bayonet, the Russians on September 2, 1916, were unable to advance. The fighting on September 3, 1916, was centered chiefly around Brzezany and Zboroff. In both localities the Russians claimed successes and reported large numbers of prisoners. Again, on September 4, 1916, Brzezany was the center of much fighting. Attack after attack was launched by the Russians and thrown back by the Austro-Germans. On the following day, September 5, 1916, the Russian persistency finally found its reward. Although Russian attacks near Zlochoff broke down under the Austro-German fire, other attacks between the Zlota Lipa and the Dniester resulted in the pressing back of the Austro-German center. Throughout the next few days the Russians continued to hurl attack after attack against the Austro-German lines, stretching, to the west of Lemberg, from Brody to Halicz. The regions near Zlochoff, Zboroff, Brzezany, and Halicz, and especially that small strip of country lying between the Zlota Lipa and the Dniester, were witnesses of some of the most stubborn and sanguinary fighting which even this blood-drenched corner of unhappy, war-swept Galicia had seen.