But Sapyeha liked to act with certainty, he feared every inconsiderate step; therefore he determined to wait for surer intelligence. And the hetman had his reasons. The reported expedition of Boguslav against Podlyasye might be only a snare, a trick of war. Perhaps it was a feigned expedition with small forces, to prevent the junction of Sapyeha with the king. That done, Boguslav would escape from before Sapyeha, receiving battle nowhere, or delaying; but meanwhile Karl Gustav with the elector would strike Charnyetski, crush him with superior forces, move against the king himself, and smother the work in its inception,—the work of defence created by the glorious example of Chenstohova. Sapyeha was not only a leader, but a statesman. He explained his reasons with power at the councils, so that even Kmita was forced in his soul to agree with him. First of all, it was incumbent to know what course to take. If Boguslav’s invasion proved to be merely a trick, it was sufficient to send a number of squadrons against him, and move with all speed to Charnyetski against the chief power of the enemy. The hetman might leave boldly a few or even more squadrons, for his forces were not all around Byala. Young Pan Krishtof, or the so-called Kryshtofek Sapyeha, was posted with two light squadrons and a regiment of infantry at Yavorov; Horotkyevich was moving around Tykotsin, having under him half a dragoon regiment very well trained, and five hundred volunteers, besides a light horse squadron named for Sapyeha; and in Byalystok were land infantry. These forces would more than suffice to stand against Boguslav, if he had only a few hundred horses. But the clear-sighted hetman sent couriers in every direction and waited for tidings. At last tidings came; but like thunderbolts, and all the more so that by a peculiar concurrence of circumstances all came in one evening. They were just at council in the castle of Byala when an officer of orderlies entered and gave a letter to the hetman. Barely had the hetman cast eyes on it when he changed in the face and said,— “My relative is cut to pieces at Yavorov by Boguslav himself; hardly has he escaped with his life.” A moment of silence followed. “The letter is written in Bransk, in fright and confusion,” said he; “therefore it contains not a word touching Boguslav’s power, which must, I think, be considerable, since, as I read, two squadrons and a regiment of infantry are cut to pieces. It must be, however, that Boguslav fell on them unawares. The letter gives nothing positive.”