* 1345 – Richard Aungerville, English bishop and writer ( b. 1287 )

* 1287 – Roger Mortimer, 1st Earl of March ( d. 1330 )

* 1278 – 1287: Gebhard

* 1287 – 1290: Heidenreich

Science 219: 1287 – 1294.

* 1287 – St. Lucia's flood: The Zuider Zee sea wall in the Netherlands collapses, killing over 50, 000 people.

* 1287 – Kublai Khan defeated the force of Nayan and other traditionalist Borjigin princes in East Mongolia and Manchuria.

* 1287 – King Alfonso III of Aragon invades Minorca.

* 1287 – Richard Aungerville, English bishop ( d. 1345 )

* Mark Ptashne and Nancy Hopkins, " The Operators Controlled by the Lambda Phage Repressor ", PNAS, v. 60, n. 4, pp. 1282 – 1287 ( 1968 ).

* 1990 – The first all woman expedition to the South Pole ( 3 Americans, 1 Japanese and 12 Russians ) sets off from Antarctica on the 1st leg of a 70 day, 1287 kilometre ski trek.

Pope Honorius IV ( c. 1210 – 3 April 1287 ), born Giacomo Savelli, was Pope for two years, from 1285 to 1287.

But general opposition showed itself to the papal interference ; a council at Würzburg ( 16 – 18 March 1287 ) protested energetically, and Rudolf I had to protect the legate from personal violence, so that both his plans and the Pope's failed.

** Pagan Kingdom, 849 – 1287, Burmese Empire

* Roger de Mortimer, 1st Earl of March ( 1287 – 1330 ) an English nobleman, was for three years de facto ruler of England, after leading a successful rebellion against Edward II.

* 1287 – June 8 – the Welsh nobleman Rhys ap Maredudd begins a revolt in Wales that lasts until January 1288.

* 1287 – January 17 – King Alfonso III of Aragon captures the island of Minorca from the Moors.

* 1287 – Kings Mengrai of the Lanna kingdom and Ramkhamhaeng the Great of the Sukhothai kingdom agree to a peace pact in their region of southeast Asia ( present-day Thailand ).

* 1287 – The Theravada Buddhist kingdom at Pagan, Myanmar falls to the invading forces of the Yuan Dynasty in the Battle of Pagan.

* 1287 – Mongol Ilhan Arghun Khan dispatches Rabban Bar Sauma to the leaders of Europe to negotiate an alliance against Muslim states, specifically the Mamluk sultanate of Egypt.

* 1287 – Third Mongol raid against Poland.

* 1287 – Mamluk sultan Qalawun captures the port city of Latakia in present-day Syria.

The even more massive St. Lucia's flood occurred 14 December 1287, when the seawalls broke during a storm, killing approximately 50, 000 to 80, 000 people in the fifth largest flood in recorded history.

* 1287, December 13, Saint Lucia flood, Netherlands, formation of Waddenzee and Zuiderzee, 50, 000-80, 000 deaths.

He was elected President of the Socialist Party on the seventh congress on 3 December 2006, winning over candidate Milorad Vučelić in the second round with 1287 points, versus 792 points, of the delegates votes.

Richard de Bury ( 24 January 1287 – 14 April 1345 ), also known as Richard Aungerville ( or Aungervyle ), was an English writer, bibliophile, Benedictine monk and bishop.

He conquered the Kingdom of Majorca between his succession and 1287.

War broke out between the Venetians and Genoese again in 1287, and Tripoli fell to Qalawun in 1289.

The River Rother today flows into the sea below Rye ; but until 1287 its mouth lay between Romney and Lydd.

The death of the unpopular Count Bohemund VII in 1287 led to a dispute between his heir, his sister Lucia, and the city's commune, which put itself under the protection of the Genoese.

Dendrochronology ( tree ring dating ) determined that the wood used in the dwellings was cut down sometime between 1276 to 1287.

In 1287 – 1288, an agreement was made between the Abbot and Convent of Kelso and the brotherhood of the Knights of Jerusalem, regarding the Templars ’ lands of Blairs and Kincolsi ( Kincousie ), on the south side of the Dee, by which a chapel, erected by the Templars at their house of Culter, was recognised as a church, with parochial rights, for the inhabitants of the said lands.

Burghersh was born some time between 1287 and 1296.

The Battle of Ngassaunggyan was the first of three decisive battles between the two empires, the others being the Battle of Bhamo in 1283 and the Battle of Pagan in 1287.

The Battle of Pagan was fought in 1287 between Kublai Khan's Mongol, and their neighbors to the south, the Pagan Empire.

Sharfuddin Abu Tawwamah, a medieval Sufi saint and Islamic philosopher came and settled here sometime between 1282 and 1287.

After the Pagan Empire's collapse in 1287, Myeik became part of successive Siamese kingdoms ( first Sukhothai, and later Ayutthaya ) from the late 13th century to the middle of 18th century ( except between 1564 and 1593 when the Burmese temporarily regained control ).

A substantial stone castle was built at Ford in 1287, in order to protect the manor from the constant border warfare waged between the Scots and the English during the medieval period.

* 1287 – The English city of Old Winchelsea on Romney Marsh is destroyed by catastrophic flooding during a severe storm ; a new town of the same name is later constructed some two miles away on higher ground.

* Oliver Ingham ( 1287 – 1344 ), English commander and administrator in Aquitaine during the War of Saint-Sardos and early Hundred Years ' War

Lora de Ros, lady of Horton, gave her right to two carucates of land and of woods in Plumstead to the abbot, Thomas, in return for the rights of her and her heirs to partake of prayers performed in the church during 1287.

During the 15th century, New Romney, once a port of great importance at the mouth of the river Rother ( until it became completely blocked by the shifting of sands during the great storm of 1287 ), was considered the central port in the confederation, and the place of assembly for the Cinque Port Courts, the oldest such authority being vested in the ' Kynges high courte of Shepway ', which was being held from at least 1150.

Rhys ap Maredudd of Dryslwyn would have been in a similar position in Cantref Mawr, having adhered to the king during Llewellyn's rebellion, but he forfeited his lands by rebelling in 1287.

In the course of the 13th century the city suffered grievous damage during raids by Tatars in 1241, 1259 and 1287.

In 1287, Oliver Ingham, who was an English commander and administrator in Aquitaine during the War of Saint-Sardos and early Hundred Years War was born in Ellesmere.

He fought against Rhys ap Maredudd during his rising from 1287 to 1291.

Godfrey was held in high esteem during his life, and held a number of ecclesiastical offices, including Canon of Liege, Canon of Tournai, Provost of St. Severin in Cologne ( 1287 – 1295 ), and possibly Canon of Paris.

The temple was built c. 1287 and remained in use during the early Lan Na period after the new city of Chiang Mai had been established by King Mangrai the Great.

A few days after his arrival, he also witnessed a naval battle in the Bay of Sorrento on St. John's Day, June 24, 1287, during the conflict of the Sicilian Vespers.

The current architectural plan of Stare Miasto – the 13th-century merchants ' town – was drawn up in 1257 after the destruction of the city during the Tatar invasions of 1241 followed by raids of 1259 and repelled in 1287.