Baldassarre Cossa ( c. 1370 – 21 December 1418 ) was Pope John XXIII ( 1410 – 1415 ) during the Western Schism.

* John Lydgate ( c 1370 – c 1451 )

* 4 Kings and Queen of Poland ( 1370 – 1399, 1573 – 1574, 1697 )

** Louis ( 1370 – 1382 )

* WLJW ( 1370 am ) – religious

Casimir III the Great () ( 30 April 1310 – 5 November 1370 ) who reigned in 1333 – 1370, was the last King of Poland from the Piast dynasty, the son of King Władysław I the Elbow-high and Duchess Hedwig of Kalisz.

* Kunigunde of Poland ( 1367 – 1370 ).

* Shōhei ( 1346 – 1370 )

* Kentoku ( 1370 – 1372 )

** Kentoku ( 1370 – 1372 )

* 1370 – Northern Crusades: Grand Duchy of Lithuania and the Teutonic Knights meet in the Battle of Rudau.

There were descendants of superseded daughters of Casimir III of Poland ( d. 1370 ), such as his youngest daughter Anna, Countess of Celje ( d. 1425 without surviving Issue ), and her daughter Anna of Celje ( 1380 – 1416 ) whom Władysław II Jagiełło married next.

An independent continuation appeared in the reign of Pope Eugene IV ( 1431 – 1447 ), appending biographies from Pope Urban V ( 1362 – 1370 ) to Pope Martin V ( 1417 – 1431 ), encompassing the period of the Western Schism.

Also, during his reign ( 1333 – 1370 ), Casimir the Great founded on Magdeburg rights several cities, urbanizing hitherto rural province.

1370, Haarlem, the Netherlands – ca.

* In 1370 Maria Thamara Hatun – sister of Bulgarian Czar Ivan Shishman

Gregory XI ( c. 1329 – 27 March 1378 ) was pope from 1370 until his death.

When Casimir, the last Piast king of Poland, died in 1370, his nephew King Louis I of Hungary succeeded him to become king of Poland in personal union with Hungary.

The earliest source that indisputably links the red flag with a white cross to a Danish King, and to the realm itself, is found in a Dutch armorial, the " Gelre Armorial " ( Dutch: Wapenboek Gelre ), written between 1340 and 1370 ( some sources say 1378 or 1386 ).

* Louis the Great of Hungary ( king: ( 1342 – 1382 ) King of Hungary, Croatia, Dalmatia, Jerusalem, Sicily and Poland from 1370.

* June 10 – Joanna of Navarre, daughter of Charles the Bad, King of Navarre ( born 1370 )

* August 23 – King Olaf IV of Norway / Olaf III of Denmark ( b. 1370 )

* Adam Rous ( d. 1370 ), Surgeon to King Henry III

In late 1370 or early 1371, Vukašin crowned Marko Young King.

In April 1370, however, Pope Urban V sent a letter to Tvrtko in which he forbade him to give the Catholic lady in marriage to the " son of His Magnificence the King of Serbia, a schismatic " ( filio magnifici viri Regis Rascie scismatico ).

* James II, Count of La Marche ( 1370 – 1438 ), King Consort of Naples

In August 1370 Alexander Bur, Bishop of Moray began payments to Alexander Stewart, Wolf of Badenoch, King Robert III's brother, for the protection of his lands and men.

* 1382-1384 Louis I of Anjou, Count and then Duke of Anjou ( 1351 ), Duke of Calabria and Count of Maine ( 1356 ), Duke of Touraine ( 1370 ), nominal King of Sicily ( 1382 )

He was the Count of Anjou ( 1356 – 1360 ), Duke of Anjou ( 1360 – 1384 ), Count of Maine ( 1356 – 1384 ), Duke of Touraine ( 1370 – 1384 ), and titular King of Naples and Jerusalem and Count of Provence and Forcalquier from 1382 to 1384.

: 3 ) Joanna of Navarre ( 1370 – 1437 ), daughter of King Charles II of Navarre, at Saillé-près-Guérande on 2 October 1386.

He was formally invested with the rank of Constable by the King on 2 October 1370.

Isabeau of Bavaria ( also Elisabeth of Bavaria-Ingolstadt ; c. 1370 – 24 September 1435 ) was Queen consort of France from 1385 until 1422, as wife of the Valois King Charles VI of France.

From Little Poland, the Śreniawa family / gens was insignificant and financially modest ; however, King Kazimierz the Great ( 1310 – 1370 ) supported them in Little Poland.

It was sold to the King of France in 1370.

King Casimir III ( 1310 – 1370 ) is known to have held court under Bartek.

* King Casimir III of Poland ( 1310 – 1370 ), last King of Poland from the Piast dynasty

The Piasts ' royal rule in Poland ended in 1370 with the death of king Casimir the Great.

* 1360 – 1370: Casimir III founds St. John's Church

; St John the Baptist church: founded by Casimir III, built in the years 1360 – 1370 in gothic style, and re-constructed many times

* Casimir III of Poland ( 30 April 1310 – 5 November 1370 ).

Expelled en masse from England, France, Spain and most other Western European countries at various times, and persecuted in Germany in the 14th century, many Western European Jews naturally accepted Polish ruler Casimir III the Great's invitation to settle in Polish-controlled areas of Eastern Europe as a third estate, performing commercial, middleman services in an agricultural society for the Polish king and nobility between 1330 and 1370, during Casimir the Great's reign.

Under the rule of his successor Casimir III the Great ( 1333 – 1370 ) German settlers began to migrate into the area in the course of the Ostsiedlung.

During the reign of Polish king Casimir III the Great ( 1310 – 1370 ), the king's castle was erected in Konin, and the town was encircled with walls and with moat.

Also, during his reign ( 1333 – 1370 ), Casimir the Great founded on Magdeburg rights several cities, urbanizing hitherto rural province.

After grandfather's death in 1370, young Casimir initially became his partial successor, as the last will gave him lands of Dobrzyń, Bydgoszcz, Kruszwica, Złotów and Wałcz.

He also began work on a campus for the Cracow Academy he founded in 1364, but Casimir died in 1370 and the campus was never completed.

Yet, his ambitions were swarted when Ludwig of Hungary overruled the testament of Casimir of Poland in 1370, Casimir of Pomerania-Stolp only for a short time took the land of Dobrin as a fief.

Casimir III died in 1372 during a siege of Königsberg ( Neumark ), after he had managed to receive an empirial approval of his Uckermark possessions in 1370.

This came to an end with the heirless death of the last of the Polish Piasts of the main line, Casimir the Great, in 1370.

* Casimir III of Poland, Polish name Kazimierz Wielki ( the Great ) ( 1310 – 1370 )

The Gothic Wawel Castle in Kraków in Poland was built at the behest of Casimir III the Great, who reigned from 1333 to 1370, and consists of a number of structures situated around the central courtyard.