Joan of England, ( 22 July 1210 – 4 March 1238 ), was the eldest legitimate daughter and third child of John of England and Isabella of Angoulême.

* 1238 – The Mongols burn the Russian city of Vladimir.

In 1237 – 1238 the Mongols burnt down the city of Vladimir ( 4 February 1238 ) and other major cities of northeast Russia, routed the Russians at the Sit ' River, and then moved west into Poland and Hungary.

Saint Hedwig of Silesia (), also Saint Hedwig of Andechs (, ) ( 1174 – 15 October 1243 ) from the comital House of Andechs was Duchess of Silesia from 1201 and of Greater Poland from 1231 as well as High Duchess consort of Poland from 1232 until 1238.

* 1210 – Joan of England, Queen of Scotland ( d. 1238 )

* 1238 – Joan of England, Queen Consort of Scotland, wife of Alexander II ( b. 1210 )

* 1238 – Yuri II, Grand Prince of Vladimir ( b. 1189 )

* Magnus VI of Norway ( 1238 – 1280 )

* 1238 – James I of Aragon conquers Valencia and founds the Kingdom of Valencia.

Through papal favour he received a canonry at Saint-Quentin in 1238 and spent the period 1248 – 1259 as a canon of the cathedral chapter in Rouen, finally as archdeacon.

* 1238 – Muslim Valencia surrenders to the besieging King James I of Aragon the Conqueror.

* 1283 – October 3 – Dafydd ap Gruffudd, the last native Prince of Wales ( b. c. 1238 )

But it was in the 13th century, with the arrival of the first monarch of the Nasrid dynasty, Mohammed I ibn Nasr ( Mohammed I, 1238 – 1273 ), that the royal residence was established in the Alhambra.

* December 26 – Valdemar I, king of Sweden 1250 – 1275 ( b. c. 1238 / 1239 )

* December 31 – Frederick III, Duke of Lorraine ( b. 1238 )

* April 3 – Nizamuddin Auliya, Sufi saint ( b. 1238 )

* December 4 – Theobald V of Champagne, King of Navarre ( b. c. 1238 )

* July 22 – Joan of England, Queen consort of Scotland, wife of Alexander II of Scotland ( d. 1238 )

* 6 terms: Richard Renger ( 1222 – 1226, 1238 ); Hamo de Chigwell ( 1319, 1321, 1322, 1324, 1325, 1327 )

* San Francesco d ' Assisi, a late Romanesque church ( 1238 – 98 ) with a restored Gothic façade, located on Corso Cairoli.

The 27-year-old Duke Albert ( married since 1274 to a daughter of Count Meinhard II of Gorizia-Tyrol ( 1238 – 95 )) was capable enough to hold some sway in the new patrimony.

Valencia capitulated to Aragonese rule on 28 September 1238 following an extensive campaign which included the Siege of Burriana and the decisive Battle of the Puig where the Aragonese commander, Bernardo Guillermo de Entenza who was also the king's cousin, died from wounds received in action.

The major attempt made by Inäzor Purgaz from Arzamas in January 1229 was repulsed, but after the death of Yuri II on March 4, 1238 at the Battle of Sit River the Mongols occupied the fortress and the remnants of small Nizhny Novgorod settlement which surrendered without any resistance in order to preserve what had been developed since Purgaz's attack nine years earlier.

* 1238: Vladimir and Moscow were devastated, Battle of the Sit River is fought shortly after

Yuri himself was killed on 4 March 1238, in the Battle of the Sit River, whereby vast Mongol hordes defeated the army of Vladimir-Suzdal.

King Mangrai was born on October 2, 1238 in Ngoen Yang, ( present day Chiang Saen ), in Thailand on the Mekong River, as the son of the local ruler Lao Meng and his wife Ua Ming Chommueang, a princess from the Tai Lue city of Chiang Rung, which is now called Jinghong, in Sipsongpanna ( Xishuangbanna ), Yunnan, China.

Jujuy is located near the Andes, at the junction of the Xibi Xibi River and the Río Grande de Jujuy, 1238 meters above sea level.

The Mongols spent the summer of 1238 resting along the Don River.

The town received its charter in 1238, although there is evidence of earlier settlement-for example, a record of a chapel in 1177, and some indications of a possible Roman presence.

It is said that Sukhothai was established as a sovereign, strong kingdom by Pho Khun Si Indrathit in 1238 AD.

is: 1238

In 13th century, Yang Hui ( 1238 – 1298 ) presented the arithmetic triangle that is the same as Pascal's triangle.

* c. 1238: The Thai Kingdom of Sukhothai is established, with Theravada Buddhism as the state religion.

The term is also used in this sense in the Sarva-darśana-saṃgraha of Madhvacharya ( 1238 – 1317 ).

The exact year is unknown, but according to the Fine Arts Office it was between 1238 and 1257.

While the official patron is Saint Geminianus, the town also honours Saint Fina, known also as Seraphina and Serafina, who was born in San Gimignano 1238 and whose feast day is March 12.

Memorable also is the siege laid to Brescia by the Emperor Frederick II in 1238 on account of the part taken by this city in the battle of Cortenova ( 27 November 1237 ).

* Northern Pacific 1238, a wood cupola caboose Was purchased by Nally's Fine Foods, Tacoma, Washington from the BN in 1975 and was used for the Project NP1364 restoration but was remodeled as a clubhouse for Nally's and parked by the Seattle KING DOME until the dome was torn down then donated to the NP Museum in Toppenish, Washington where it was restored to its pre-1950's look without the large herald and MAIN STREET OF THE NORTHWEST logos and is on display in Toppenish, Washington

Sukhothai, which literally means " Dawn of Happiness " with an area of 6, 596 km < sup > 2 </ sup >., is about 427 km north of Bangkok and was founded in 1238.

Furthermore, the Pennon of the Conquest of Valencia is documented as the world's oldest extant flag, dating from 1238, even though the yellow part was originally white, but the red stripes design was the same.

Dafydd ap Llywelyn, prince of Wales from 1240 to 1246, is recorded as having issued an act at Cemaes in 1238.

Eleazar of Worms ( אלעזר מוורמייזא ) ( c. 1176 – 1238 ), or Eleazar ben Judah ben Kalonymus, also sometimes known today as Eleazar Rokeach (" Eleazar the Perfumer " אלעזר רקח ) from the title of his Book of the Perfumer ( Sefer ha rokeah ספר הרקח )-where the numerical value of " Perfumer " is equal to Eleazar, was a leading Talmudist and mystic, and the last major member of the Hasidei Ashkenaz, a group of German Jewish pietists.

An example of a Notre Dame motet is Salve, salus hominum / O radians stella / nostrum by Perotin, composed between 1180 and 1238.

is: Flokkur: 1238

is: Flokkur: Fólk fætt árið 1238

is: Flokkur: Fólk dáið árið 1238

Its seat is the Cathedral Church of Saint Peter, Saint Paul and Saint Andrew, which was originally founded as a monastery in AD 655 and re-built in its present form between 1118 and 1238.

He entered the city of Valencia on 9 October 1238, which is regarded as the dawn of the Kingdom of Valencia.