Second Mongol invasion of Poland

Second Mongol invasion of Poland
	Part of the Mongol invasion of Europe
	; Martyrdom of Sadok and 48 Dominican martyrs of Sandomierz during the Second Mongol invasion of Poland.
Date	Late 1259–Early 1260
Location	Parts of southern and eastern Poland
Result	Mongol victory
Belligerents
Golden Horde	Poland; Polish duchies: Silesia; Masovia; Lesser Poland; Greater Poland; ;
Commanders and leaders
Berke; Burundai; Talabuga; Nogai	Bolesław V the Chaste; various others
Strength
20,000–30,000	9,000 6,000 infantry; 3,000 cavalry;
Casualties and losses
Light	Heavy

The Second Mongol invasion of Poland was carried out by General Boroldai (Burundai) of the Golden Horde in 1259–1260. During this invasion the cities of Sandomierz, Kraków, Lublin, Zawichost, and Bytom were sacked by the Mongols for the second time.