Mstislav Romanovich the Old (Мстислав Романович Старый in Russian

Russian language

Russian is a Slavic language used primarily in Russia, Belarus, Uzbekistan, Kazakhstan, Tajikistan and Kyrgyzstan. It is an unofficial but widely spoken language in Ukraine, Moldova, Latvia, Turkmenistan and Estonia and, to a lesser extent, the other countries that were once constituent republics...

) (? – 1223), Prince

Prince

Prince is a general term for a ruler, monarch or member of a monarch's or former monarch's family, and is a hereditary title in the nobility of some European states. The feminine equivalent is a princess...

 of Pskov

Pskov

Pskov is an ancient city and the administrative center of Pskov Oblast, Russia, located in the northwest of Russia about east from the Estonian border, on the Velikaya River. Population: -Early history:...

 (1179 – ?), Smolensk

Smolensk

Smolensk is a city and the administrative center of Smolensk Oblast, Russia, located on the Dnieper River. Situated west-southwest of Moscow, this walled city was destroyed several times throughout its long history since it was on the invasion routes of both Napoleon and Hitler. Today, Smolensk...

 (1197 – ?), Belgorod

Belgorod Kievsky

Bilhorod Kyivsky was a city-castle of Kievan Rus' on the right bank of Irpin River. The city was quite prominent in the 10th-12th centuries but ceased to exist after 1240 destruction of Kiev by the Mongols. Currently there is a small village of Bilohorodka, Kiev Oblast near the location of the...

 (1206), Halych

Halych

Halych is a historic city on the Dniester River in western Ukraine. The town gave its name to the historic province and kingdom of Kingdom of Galicia–Volhynia, of which it was the capital until the early 14th century, when the seat of the local princes was moved to Lviv...

 (? – ?) and Grand Prince

Grand Prince

The title grand prince or great prince ranked in honour below emperor and tsar and above a sovereign prince .Grand duke is the usual and established, though not literal, translation of these terms in English and Romance languages, which do not normally use separate words for a "prince" who reigns...

 of Kiev

Kiev

Kiev or Kyiv is the capital and the largest city of Ukraine, located in the north central part of the country on the Dnieper River. The population as of the 2001 census was 2,611,300. However, higher numbers have been cited in the press....

 (1212–1223). Son of Roman Rostislavich.

Mstislav went to war against the Mongols

Mongols

Mongols ) are a Central-East Asian ethnic group that lives mainly in the countries of Mongolia, China, and Russia. In China, ethnic Mongols can be found mainly in the central north region of China such as Inner Mongolia...

 of Genghis Khan

Genghis Khan

Genghis Khan , born Temujin and occasionally known by his temple name Taizu , was the founder and Great Khan of the Mongol Empire, which became the largest contiguous empire in history after his death....

 in 1223 and was defeated at the Battle of the Kalka River

Battle of the Kalka River

The Battle of the Kalka River took place on May 31, 1223, between the Mongol Empire and Kiev, Galich, and several other Rus' principalities and the Cumans, under the command of Mstislav the Bold and Mstislav III of Kiev...

 by the Mongol generals, Jebe

Jebe

Chepe Noyan was one of the prominent Noyans of Genghis Khan. His clan was Besud, which belonged to the Taichud tribe, which was at the time of Genghis Khan under Targudai Khiriltug's leadership....

 and Subutai

Subutai

Subutai was the primary military strategist and general of Genghis Khan and Ögedei Khan...

, after which he was executed by suffocation

Suffocation

Suffocation is the process of Asphyxia.Suffocation may also refer to:* Suffocation , an American death metal band* "Suffocation", a song on Morbid Angel's debut album, Altars of Madness...

 (put under a giant wooden plate onto which Subutai, Jebe

Jebe

Chepe Noyan was one of the prominent Noyans of Genghis Khan. His clan was Besud, which belonged to the Taichud tribe, which was at the time of Genghis Khan under Targudai Khiriltug's leadership....

 and other Mongol warlords danced and feasted).