In 1375, Nahacu, a Mongol official of the Northern Yuan in Liaoyang province invaded Liaodong, but later surrendered to the Ming Dynasty in 1387.

Xiamen Island itself was known as Jiahe-Yu () up until Ming Dynasty General Zhou Dexing built the " Xiamen Castle " on the island in 1387 AD to defend against Japanese pirates.

In 1387, the Ming Dynasty built a fort in Xiamen, then part of Quanzhou, to guard against pirates.

Kinmen was first named Jīnmén ( 金門 ; lit, " golden gate ") in Chinese 1387 when the Hongwu Emperor of China's Ming Dynasty appointed a military officer to administer the island and protect it from wokou ( pirate ) attacks.

Although he continued to hold southern Manchuria, Nahacu finally surrendered to the Ming Dynasty in 1387.

Tögüs Temür suddenly faced a predicament in 1387 when Nahachu surrendered to the Ming due to a devastating famine.

Although he was finally defeated by the Ming in 1387, in order to protect the northern border areas the Ming decided to " pacify " the Jurchens in order to deal with its problems with Yuan remnants along its northern border.

By 1387, Ming Taizu had set his sights further, and in preparation for an attack on the Baiyi ( Möng Mao ) polity to the south.

In 1387 a quarrel between Frederick, Duke of Bavaria, and the cities of the Swabian League allied with the Archbishop of Salzburg gave the signal for a general war in Swabia, in which the cities, weakened by their isolation, mutual jealousies and internal conflicts, were defeated by the forces of Eberhard II, Count of Württemberg, at Döffingen, near Gafenau, on 24 August 1388.

As Admiral of England, he defeated a Franco-Spanish-Flemish fleet off Margate in March 1387, along with Thomas de Mowbray, Earl of Nottingham.

In 1387, the Lords Appellant launched an armed rebellion against King Richard and defeated an army under Robert de Vere, Earl of Oxford at the skirmish of Radcot Bridge, outside Oxford ( This was the only battle that Bolingbroke, a renowned jouster, won in command through his life ).

In 1387, Ireland led Richard's forces to defeat at Radcot Bridge outside Oxford, against the forces of the Lords Appellant.

Sigismund I of Hungary ( 1387 – 1437 ) organized a crusade against them, but the battle of Nicopolis ( now Nikopol, Bulgaria ) ended in disaster for the Christian forces in 1396.

In 1387, the united forces of the Principality of Serbia and the Kingdom of Bosnia managed to defeat the Ottomans in the Battle of Pločnik.

In December 1387, the two armies met at Radcot-on-Thames where the Lords Appellant's army won the Battle of Radcot Bridge against the forces of Robert de Vere.

Sigismund marched into Slavonia in January 1387, unsuccessfully attempting to release Mary and Elizabeth, who was strangled in front of her daughter on the orders of their jailer, John of Palisna.

* Henry V of England, the English King who won the famous Battle of Agincourt in 1415 ( 1387 – 1422 ).

Hayashizaki Jinsuke Shigenobu ( c. 1546 – c. 1621 ), the founder of the Musō Jikiden Eishin-ryū and Musō Shinden-ryū schools, is generally credited with the invention of iaijutsu, but this is contrary to the account of Iizasa Chōisai Ienao ( c. 1387 – c. 1488 ), who devised a system of drawing the sword and founded the Tenshin Shōden Katori Shintō-ryū 100 years earlier.

Kings of Norway until King Olav IV, who died in 1387, claimed descent from Harald Fairhair.

In 1387 Richard II gave a charter for the foundation of the gild of St Mary and St John the Baptist ; this gild functioned as the local government, until its dissolution by Edward VI, who incorporated the town in 1548.

Lord Nottingham was one of the Lords Appellant to King Richard II who deposed some of King Richard's court favourites in 1387.

The Tenshin Shōden Katori Shintō-ryū was founded by Iizasa Ienao, born 1387 in Iizasa village ( present day Takomachi, Chiba Prefecture ), who was living near Katori Shrine ( Sawara City, Chiba Prefecture ) at the time.

The year 1387 is also the year of the famous Battle of Castagnaro, between Giovanni Ordelaffi, for Verona, and John Hawkwood, for Padua, who was the winner.

By this marriage, celebrated in 1387, John I became the father of a generation of princes called by the poet Luís de Camões, the " marvellous generation ", who led Portugal into its golden age, during the period of the Discoveries.

As the Ottoman threat increased and the support for Sigismund grew in Hungary, Lazar made peace with Sigismund, who was crowned Hungarian king in March of 1387.

The peace was sealed, probably in 1387, with the marriage of Lazar's daughter Teodora to Nicholas II Garay, a powerful Hungarian noble who supported Sigismund.

Born into the royal family of England, her 1387 marriage with King John I of Portugal secured the Anglo-Portuguese Alliance ( 1373-1386 ) and produced several famous children who became known as the " Illustrious Generation " in Portugal.

In 1387 he was one of the Lords Appellant, who endeavored to separate Richard from his favorites.

* Sir Thomas Mortimer, who acted as his nephew's ( Roger Mortimer, 4th Earl of March ) deputy in Ireland ( 1482 – 1483 ) and stood trial for the slaying of Richard II's commander, Sir Thomas Molineux after the Battle of Radcot Bridge ( 1387 ).

1370 – 1387 ) was an English judge who lived in Wales, and is best known as the father-in-law of Owain Glyndŵr.

Don Pedro Muñiz de Godoy was one of the most valiant Knights of his time and the one who distinguished himself the most in the reign of King Henry II of Castile, of whom he was an intimate, exercising the high charges of Adelantado-Mayor and Capitán-General of the Frontier of Portugal ; he died in 1387 at the Battle of Valverde, having been Master of the Order of Calatrava, and also of the Order of Santiago.

The area has produced some of Irelands greatest poets including Geoffrey Fionn Dalaigh who died in 1387, Aogán Ó Rathaille and Eoghan Rua Ó Súilleabháin.

His son, Prince Feodor Danilovich Ostrogski, was a supporter of King Jagiello, who in 1386 confirmed him in possession of the Ostroh Castle and appointed governor of Volhynia in 1387.

Two other privileges, issues on February 20 and March 4, 1387, awarded nobles who would convert to Christianity with new rights and granted Magdeburg rights to Vilnius.

* 1387: In the Marinid Empire, Muhammad overthrown by Abul Abbas who comes to power for the second time.

Its last ruler was ( according to traditional royal genealogy ) Olav IV who died in 1387.

* Sir John Grey ( c. 1387 – 1439 ), who predeceased his father.

In 1387 she had lost her own heir Olav IV of Norway, the new heirs now being Eric of Pomerania, and his sister Catherine who was married with a prince of the Palatinate and Bavaria.

After 1387 the castle was given by Sigismund of Luxemburg to Péter Perényi, who soon became a " robber knight ".

In 1387, John of Gaunt's grandson was born to Mary de Bohun, in the Queen's Chamber within the gatehouse of Monmouth Castle, while his father Henry Bolinbroke was hunting in the area.

Transport has always been an important issue in the area ; cart tracks from the Roman era were found on Julierpass and Septimerpass was rebuilt for cart use in 1387 and, although it later became unimportant, it is still in its 1800 form ( for hikers only ).

In 1387 the city passed to the Dal Verme family and formed the Contea of Bobbio and Voghera ; in 1516 the area formed the Marchesate of Bobbio.

Further expansions followed in 1387, 1397 and 1404, enclosing an area larger than that originally allocated to them, stretching from the modern district of Azapkapı north to Şişhane, from there to Tophane and thence to Karaköy.

It comprises a total area of 1387. 02 m < sup > 2 </ sup >.

In a document dated 18 October 1387 Ramstein was the center of the Ramstein court and administrative area.