Directory

1291 CE

Edward I meets the claimants for the Scottish crown at Norham Castle and informs them that he will judge the various claims to the throne, but they must acknowledge him as overlord of Scotland and, to ensure peace, surrender the royal castles of the kingdom into his keeping. Federal Charter of 1291: The "three forest cantons" (Waldstätte) of Switzerland (Schwyz, Uri and Unterwalden) form a defensive alliance to protect themselves from the House of Habsburg; this is a starting point for growth of the Old Swiss Confederacy. This year is also the traditional date of the Rütli Oath (Rütlischwur), the swearing of an oath by the three cantonal representatives at Rütli meadow. Mamluk forces conquer the last Crusader outpost in Syria, the Templar fortress of Atlit south of Acre. All that now is left to the Knights Templar is the island fortress of Ruad. Al-Ashraf Khalil returns to Cairo in triumph as the "victor in the long struggle against the Crusader states".

Geopolitics & Diplomacy

  • August 1 – Federal Charter of 1291: The "three forest cantons" (Waldstätte) of Switzerland (Schwyz, Uri and Unterwalden) form a defensive alliance to protect themselves from the House of Habsburg; this is a starting point for growth of the Old Swiss Confederacy. This year is also the traditional date of the Rütli Oath (Rütlischwur), the swearing of an oath by the three cantonal representatives at Rütli meadow.source
  • November–December – The kings Sancho IV of Castile ("the Brave") and James II of Aragon ("the Just") agree to join the war against the Marinids and conclude a treaty of friendship. Muhammad II, Nasrid ruler of Granada, gives his support to Sancho to take Tarifa from the Marinids. In the agreement, Castile and Aragon will respect their own boundaries.source
  • Four towns of the County of Holland (Dordrecht, Haarlem, Leiden and Alkmaar) and two of the County of Zeeland (Middelburg and Zierikzee) agree collectively to secure a loan by their sovereign, Count Floris V. This gives important securities to the lenders, and allows Floris to access the same low interest rates as the cities’ governments.source

Conflict & Security

  • May 10 – Edward I meets the claimants for the Scottish crown at Norham Castle and informs them that he will judge the various claims to the throne, but they must acknowledge him as overlord of Scotland and, to ensure peace, surrender the royal castles of the kingdom into his keeping.source
  • June – Al-Ashraf Khalil enters Damascus in triumph with Crusaders chained at their feet and the captured Crusader standards, which are carried upside-down as a sign of their defeat. Following the capture of Acre, Khalil and his Mamluk generals proceed to wrest control of the remaining Crusader-held fortresses along the Syrian coast. Within weeks, the Mamluks conquer Tyre, Sidon, Beirut, Haifa and Tartus.source
  • July – Thibaud Gaudin arrives with the surviving knights, with the treasure of the Order, in Sidon. There, he is elected as Grand Master of the Knights Templar, to succeed Guillaume de Beaujeu (who was mortally wounded during the siege of Acre). Shortly after, Mamluk forces attack Sidon and Gaudin (who has not had enough knights to defend) evacuates the city and moves to the Sidon Sea Castle on July 14.source
  • August 6 – A combined Genoese-Sevillian fleet led by Admiral Benedetto Zaccaria wins a victory over 27 Marinid galleys at Alcácer Seguir –12 galleys are taken and the rest put to flight. The following day, Benedetto drags the captured vessels along the coast in view of Abu Yaqub Yusuf an-Nasr, Marinid ruler of Morocco, who, "defeated and dishonored", withdraws his fleet to Fez.source
  • August 14 – Mamluk forces conquer the last Crusader outpost in Syria, the Templar fortress of Atlit south of Acre. All that now is left to the Knights Templar is the island fortress of Ruad. Al-Ashraf Khalil returns to Cairo in triumph as the "victor in the long struggle against the Crusader states".source
  • Late September – Abu Yaqub Yusuf an-Nasr crosses the Strait of Gibraltar from Alcácer Seguir to Tarifa. During the next three months, Marinid forces besiege Vejer de la Frontera, and carry out daily raids around Ferez. In the meantime, other Marinid raiding parties devastate the countryside as far north as Alcalá del Río, near Seville.source
  • Spring – Several nobles unsuccessfully claim the Scottish throne (a process known as the 'Great Cause'), including John Balliol, Robert de Brus, John Hastings and William de Vesci. Fearing civil war, the Guardians of Scotland ask King Edward I of England to arbitrate. Before agreeing, he obtains concessions to revive English overlordship over the Scots.source

Exploration & Expansion

  • Spring – The brothers Vandino and Ugolino Vivaldi, Italian explorers and merchants from Genoa, embark with two galleys intending to reach India and establish a trade route to Italy. They sail along the coast of present-day Morocco after passing through the Strait of Gibraltar. They may have followed the African coast as far as Cape Non before being lost at sea.source

Religion & Belief

  • In Japan the temple of Nanzen-ji at Kyoto is established by Emperor Kameyama. This temple becomes one of the most important religious schools within the Rinzai sect of Zen Buddhism and includes multiple sub-temples.source
  • Pope Nicholas IV confirms the independence of San Marino by papal bull.source

Technology & Infrastructure

  • Venetian glass manufacture is concentrated on the island of Murano (located in the Venetian Lagoon), to prevent fires in Venice itself.source
  • Klenová Castle is constructed in southern Bohemia near the town of Klatovy (modern Czech Republic) as part of a frontier defense system.source

Science & Discovery

  • Guo Shoujing, Chinese engineer and astronomer, constructs the artificial Kunming Lake, which is developed into a reservoir with summer gardens for Khanbaliq (or Dadu of Yuan), Mongol capital of Emperor Kublai Khan.source

Culture & Society

  • June 13 – Guardians and the Scottish nobles recognise Edward I as overlord of Scotland, agreeing that the kingdom will be handed over to him until a rightful heir has been found.source
  • King Andrew III of Hungary ("the Venetian") gives royal town privileges to Bratislava, modern-day capital of Slovakia.source

Births

  • February 8 – Afonso IV ("the Brave"), king of Portugal (d. 1357)source
  • March 9 – Cangrande I della Scala, Italian nobleman (d. 1329)source
  • May 10 – Gilbert de Clare, English nobleman and knight (d. 1314)source
  • August 12 – Ichijō Uchitsune, Japanese nobleman (kugyō) (d. 1325)source
  • September 23 – Bolesław III, Polish nobleman and knight (d. 1352)source
  • October 31 – Philippe de Vitry, French musician and poet (d. 1361)source
  • December 15 – Aymon ("the Peaceful"), Savoyan nobleman (d. 1343)source
  • December 20 – Margareta Ebner, German nun and mystic (d. 1351)source
  • Marie of Artois, French noblewoman (House of Artois) (d. 1365)source
  • Luitgard of Wittichen, German nun, abbess and mystic (d. 1348)source
  • Luis de la Cerda, French nobleman, prince and admiral (d. 1348)source
  • Hugh de Audley, English nobleman, knight and diplomat (d. 1347)source
  • Tōin Kinkata, Japanese official, historian and writer (d. 1360)source

Deaths

  • March 5 – Sa'ad al-Dawla, Persian physician and vizier (b. 1240)source
  • March 10 – Arghun Khan, Mongol ruler of the Ilkhanate (b. 1258)source
  • March 16 – Alauddin Sabir Kaliyari, Indian Sufi preacher (b. 1196)source
  • May 11 – Thomas Ingoldsthorpe, English archdeacon and bishopsource
  • May 25 – Bengt Birgersson, Swedish duke and bishop (b. 1254)source
  • June 18 – Alfonso III (or II; "the Liberal"), king of Aragon (b. 1265)source
  • June 25 – Eleanor of Provence, queen consort of England (b. 1223)source
  • June 27 – Tanhum of Jerusalem, Outremer lexicographer (b. 1220)source
  • July 12 – Herman VII, Margrave of Baden-Baden ("the Rouser"), German nobleman (b. 1266)source
  • July – Muzaffar al-Din Hajjaj, Qutlughkhanid prince and co-ruler (b. 1247)source
  • August 16 – Frederick Tuta, German nobleman and regent (b. 1269)source
  • October 8 – Henry I of Werle, German nobleman, prince and knight (b. 1245)source
  • December 11 – Francesco Lippi, Italian monk and hermit (b. 1211)source
  • Niall Culanach O'Neill (or Culanagh), Irish king of Tír Eoghain, killed (b. 1231)source