Different sources give different renditions of the battle. One version goes like this: the Swedish King must have received information about this winter concentration of Polish army divisions at Chojnice during the last days of 1656 and apparently started marching towards them with his own forces, perhaps intending to surprise them in their winter lodgings. Swedish army came up to Chojnice on the night of January 2, 1657, and the first to attack was the Swedish vanguard under
Rutger von Ascheberg, commanding almost 1,000 horsemen (
reiters). His command attacked immediately the following Polish formations:
pułk of prince
Konstanty Wiśniowiecki, banners of
Jan Sobieski and Koniecpolski. Polish losses, listed for the battle, were sustained during that phase of the battle -according to des Noyers' reports. Runaways from the Wisniowiecki's command spread the alarm across the entire town of Chojnice and surrounding Polish war camps. It gave ample time to other Polish units to assemble and meet the enemy on equal terms and use their numerical superiority. Ar some moment heavy night fighting reached the queen's wagon train and she had to seek shelter, perhaps in the town itself. Once her majesty queen was safe she then gave blessing to Czarniecki so he could come to the rescue of prince Wisniowiecki
pulk. And perhaps other Polish army divisions came to give more coordinated response to the Swedish vanguard onslaught, and as the break of dawn of January 3, 1657 was slowly approaching. Perhaps at that moment quite victorious Swedish commander must have realized that he had stepped into the hornets' nest and begun hasty retreat - according to des Noyers
bride abattue. His retreat was towards the old
Teutonic Knights fortress at
Czŀuchów, in Swedish hands, and to his king's army, still en route to the Chojnice battlefield. The surprise night attack came to cost him dearly, as Czarniecki division had come to pursue him, and Swedish command never turned their head to face their pursuers, and his retreat turned into run-and-chase battle, and the
Swedish cavalry became Polish prey, thus sustaining 300 dead and many taken prisoners - including 50 Frenchmen serving with the Swedes, and amongst other trophies Poles captured 3 cornet banners. Swedish cavalry found refuge in the Czŀuchów castle and the fortress soldiers fired their artillery at the pursuing Polish cavalry who then abandoned their pursuit, unprepared to assault this old Teutonic stronghold and perhaps in light of the king Charles X Gustav forces on a march towards Chojnice. Therefore, shortly after their disengagement from the pursuit of the Swedish cavalry, the Polish commanders decided to avoid any further engagement with the Swedes and to withdraw their force and wagon trains from Chojnice towards
Nakło nad Notecią, which they reached on January 7, 1658. Polish army sustained light casualties: less than 50 killed and wounded, and 9 taken prisoner, number of horses and wagons were also taken in the initial surprise attack. According to other sources, the Swedish cavalry troops of 950 men reached some villages outside Chojnice early on December 25, 1656. In these villages, Polish troops had stopped for the night. After covering a bridge with straw to decrease the sound from the hoofs of the horses, the Swedish cavalry sneaked across the bridge and attacked their unknowing enemies. They put houses on fire and slaughtered Polish soldiers that heavy with sleep came out. When the morning came, the Swedish force had killed more than 3,000 Polish soldiers and captured 2,600 riding animals. Soon afterwards the main Swedish army reached the area and initiated a bombardment of Chojnice. After the surrender of Chojnice on 1 January 1657, the Swedish had reached their goal and trapped the Polish king in Gdańsk. == Aftermath ==