Baidar Khan, also known as Peta, was the sixth son of

Chagatai Khan Chagatai Khan ( Mongolian: ''; Čaɣatay''; mn, Цагадай, translit=Tsagadai; chg, , ''Čaġatāy''; ug, چاغاتاي خان, ''Chaghatay-Xan''; zh, 察合台, ''Chágětái''; fa, , ''Joghatây''; 22 December 1183 – 1 July 1242) ...

. He participated in the European campaign ("The elder boys campaign" as it was known in Mongolia) with his nephew

Büri Büri ( -, , , d.1252) was a son of Mutukan and a grandson of Chagatai Khan. Life Under Ögedei According to Rashid-al-Din Hamadani, Büri's mother was a wife of Chagatai Khan's slave. She was a beauty and Mutukan was attracted by her while ...

from 1235-1241. He commanded the Mongol army assigned to Poland with

Kadan Kadan (also Qadan) was the son of the second Great Khan of the Mongols Ögedei and a concubine. He was the grandson of Genghis Khan and the brother of Güyük Khan. During the Mongol invasion of Europe, Kadan, along with Baidar (son of Chaga ...

and, probably,

Orda Khan Orda Ichen ( Mongolian: c. 1206 – 1251) was a Mongol Khan and military strategist who ruled the eastern part of the Golden Horde (division of the Mongol Empire) during the 13th century. First Khan of the White Horde Orda Ichen (-1251 ...

. Baidar defeated many

Poles Poles,, ; singular masculine: ''Polak'', singular feminine: ''Polka'' or Polish people, are a West Slavic nation and ethnic group, who share a common history, culture, the Polish language and are identified with the country of Poland in ...

Russians , native_name_lang = ru , image = , caption = , population = , popplace = 118 million Russians in the Russian Federation (2002 '' Winkler Prins'' estimate) , region1 = , pop1 ...

Germans , native_name_lang = de , region1 = , pop1 = 72,650,269 , region2 = , pop2 = 534,000 , region3 = , pop3 = 157,000 3,322,405 , region4 = , pop4 = ...

and

Moravians Moravians ( cs, Moravané or colloquially , outdated ) are a West Slavic ethnographic group from the Moravia region of the Czech Republic, who speak the Moravian dialects of Czech or Common Czech or a mixed form of both. Along with the Si ...

. On 13 February 1241 the Mongols crossed the frozen

Vistula The Vistula (; pl, Wisła, ) is the longest river in Poland and the ninth-longest river in Europe, at in length. The drainage basin, reaching into three other nations, covers , of which is in Poland. The Vistula rises at Barania Góra in ...

. The town of

Sandomierz Sandomierz (pronounced: ; la, Sandomiria) is a historic town in south-eastern Poland with 23,863 inhabitants (as of 2017), situated on the Vistula River in the Sandomierz Basin. It has been part of Świętokrzyskie Voivodeship (Holy Cross Prov ...

was taken and plundered. Further to the west, on 18 March Orda and Baidar met the Polish army under the command of Duke Bolesław V (not present at the battle) at the

battle of Chmielnik The Battle of Chmielnik occurred on 18 March 1241 during the Mongol invasion of Poland. It ended in the defeat of the Polish armies of Sandomierz and Kraków provinces. The Mongols were able to move unimpeded, and plunder the abandoned city of K ...

. The Poles were heavily defeated and Boleslaw with a part of his troops fled to

Moravia Moravia ( , also , ; cs, Morava ; german: link=yes, Mähren ; pl, Morawy ; szl, Morawa; la, Moravia) is a historical region in the east of the Czech Republic and one of three historical Czech lands, with Bohemia and Czech Silesia. The ...

. On 22 March the Mongols stood before

Kraków Kraków (), or Cracow, is the second-largest and one of the oldest cities in Poland. Situated on the Vistula, Vistula River in Lesser Poland Voivodeship, the city dates back to the seventh century. Kraków was the official capital of Poland un ...

, many of whose inhabitants had already made their escape. On

Palm Sunday Palm Sunday is a Christian moveable feast that falls on the Sunday before Easter. The feast commemorates Christ's triumphal entry into Jerusalem, an event mentioned in each of the four canonical Gospels. Palm Sunday marks the first day of Hol ...

the Mongols set the town on fire and took prisoner large numbers of the people who had remained. Moving further west, Orda and Baidar reached a place east of

Opole Opole (; german: Oppeln ; szl, Ôpole) ; * Silesian: ** Silesian PLS alphabet: ''Ôpole'' ** Steuer's Silesian alphabet: ''Uopole'' * Silesian German: ''Uppeln'' * Czech: ''Opolí'' * Latin: ''Oppelia'', ''Oppolia'', ''Opulia'' is a city l ...

, where they forced Duke Mieszko the Fat's army to retreat. Near

Racibórz Racibórz (german: Ratibor, cz, Ratiboř, szl, Racibōrz) is a city in Silesian Voivodeship in southern Poland. It is the administrative seat of Racibórz County. With Opole, Racibórz is one of the historic capitals of Upper Silesia, being ...

they crossed the

Oder The Oder ( , ; Czech, Lower Sorbian and ; ) is a river in Central Europe. It is Poland's second-longest river in total length and third-longest within its borders after the Vistula and Warta. The Oder rises in the Czech Republic and flows ...

. Racibórz was burnt by its inhabitants when they left the town.

Wrocław Wrocław (; german: Breslau, or . ; Silesian German: ''Brassel'') is a city in southwestern Poland and the largest city in the historical region of Silesia. It lies on the banks of the River Oder in the Silesian Lowlands of Central Europe, r ...

fell into the hands of the Mongols, although the citadel itself did not surrender. Their first assault against the fortress having failed, the Mongols wasted no time on a siege. They bypassed the citadel and pushed forward to the west. After defeating a combined force of Poles, Czechs, and

Templars , colors = White mantle with a red cross , colors_label = Attire , march = , mascot = Two knights riding a single horse , equipment ...

at Legnica (see

Battle of Legnica The Battle of Legnica ( pl, bitwa pod Legnicą), also known as the Battle of Liegnitz (german: Schlacht von Liegnitz) or Battle of Wahlstatt (german: Schlacht bei Wahlstatt), was a battle between the Mongol Empire and combined European forces t ...

), Baidar camped for about two weeks in the neighbourhood of

Otmuchów Otmuchów (pronounced: ; german: Ottmachau) is a town in Nysa County, Opole Voivodeship, Poland, with 6,581 inhabitants (2019). Etymology The city was mentioned for the first time as ''Otemochow'' in 1155. It was named in its Old Polish form ''Ot ...

(between

and

Kłodzko Kłodzko (; cz, Kladsko; german: Glatz; la, Glacio) is a historic town in south-western Poland, in the region of Lower Silesia. It is situated in the centre of the Kłodzko Valley, on the Eastern Neisse river. Kłodzko is the seat of Kłodzko ...

). Early in May 1241 they entered

. Then continued via Brno, to join

Batu Khan Batu Khan ( – 1255),, ''Bat haan'', tt-Cyrl, Бату хан; ; russian: хан Баты́й was a Mongol ruler and founder of the Golden Horde, a constituent of the Mongol Empire. Batu was a son of Jochi, thus a grandson of Genghis K ...

's main army in

Hungary Hungary ( hu, Magyarország ) is a landlocked country in Central Europe. Spanning of the Carpathian Basin, it is bordered by Slovakia to the north, Ukraine to the northeast, Romania to the east and southeast, Serbia to the south, Cr ...

. Although

Bohemia Bohemia ( ; cs, Čechy ; ; hsb, Čěska; szl, Czechy) is the westernmost and largest historical region of the Czech Republic. Bohemia can also refer to a wider area consisting of the historical Lands of the Bohemian Crown ruled by the Bohem ...

remained unmolested, Moravia had much to endure. The destruction in Poland,

Silesia Silesia (, also , ) is a historical region of Central Europe that lies mostly within Poland, with small parts in the Czech Silesia, Czech Republic and Germany. Its area is approximately , and the population is estimated at around 8,000,000. S ...

and Moravia was all much of the same kind. Baidar participated in the election of

Güyük Khan Güyük (also Güyug;; ''c''. March 19, 1206 – April 20, 1248) was the third Khagan-Emperor of the Mongol Empire, the eldest son of Ögedei Khan and a grandson of Genghis Khan. He reigned from 1246 to 1248. Appearance According to Giovann ...

in 1247.

Children

Alghu Alghu (d. 1265 or 1266) was a khan of the Chagatai Khanate (1260–1265/6). He was the son of Baidar and the grandson of Chagatai Khan. Biography In 1260 he was appointed as head of the ''ulus'' of the Chagatai Khanate by the Great Khan claimant ...

, d. 1265 or 1266

References

* {{DEFAULTSORT:Baidar 13th-century Mongolian people Generals of the Mongol Empire Chagatai khans