This article is about the year 1355. For the serial data communications standard, see IEEE 1355.
April 17: Leader of the Republic of Venice, the Doge Marino Faliero, is executed after plotting to murder his council. (Painting by Eugène Delacroix in 1827)
June 4– News reaches Paris that Navarre and England are on their way to invade and conquer Normandy, and France prepares to defend its territory. At the same time, King Jean II dispatches Count Jacques of Le Marche and two other negotiators to travel to Cherbourg before King Carlos II of Navarre arrives.
July 5– King Carlos II of Navarre and his troops arrive at Cherbourg, prepared to invade Normandy, but French peace negotiators are waiting to meet the Navarrese king and make plans to avert the war.
August 17– The Bulgarian Orthodox Church, which had broken relations with the Eastern Orthodox Patriarch Philotheos in Constantinople, enters a reconciliation with the Eastern Orthodox Christians after Callistos is appointed by the Byzantine Emperor as the new Eastern Pattriarch.
August 23– With the printing press not yet available in Europe, Pope Innocent VI orders clerics at the ecclesaistical chanceries to make 568 handwritten broadsheets by copying an original handwritten papal decree (and subsequent copies) for redistribution.
September 10– The Treaty of Valognes is signed and sealed by the kingdoms of Navarre and France and war between the two nations is averted and Navarre ends plans to ally with England.
September 24–The Dauphin Charles, heir to the throne of France and eldest son of King Jean II, averts war with the Spanish kingdom of Navarre and its ruler, King Carlos II, who had at one time pledged to aid England's King Edward III in the conquest of Normandy.
October 28– As France prepares for a siege of the French city of Toulouse by England, the Black Prince leads his English troops and cavalry across the Ariège river, but postpones the siege.
November 2–King Edward III of England begins a military campaign in the region of Picardy in the northern part of the Kingdom of France, in hopes of provoking a response by France's King Jean II. The nine-day campaign, which ends on November 11, takes place while the King's son, Edward the Black Prince, is marching through Gascony for the same purpose.
November 8– The Black Prince and the English invaders capture the French city of Narbonne.
November 12– King Edward III of England ends his campaign in France and arrives with his troops at Calais in order to cross the English Channel back to England.
November 23– The English Parliament assembles at Westminster for and 8-day session.
November 30– The English Parliament closes without a record of any legislation passed. Parliament does not meet again until 1357.
December 2– The Black Prince and his Anglo-Gascon force return to Bordeaux after having destroyed French property in the 300 miles (480km) route between Bordeaux and Narbonne.
↑López de Ayala, Pedro. "VII". Cronicas de los reyes de Castilla Don Pedro, Don Enrique II, Don Juan I, Don Enrique III / 1: Que comprende la cronica del rey Don Pedro. Madrid.
↑Dalrymple, Sir David (1819). Annals of Scotland. Edinburgh, Scotland: Archibald Constable & Co. p. 182-183.
↑Commission to Preserve National Monuments of Bosnia and Herzegovina (3 April 2009). "Povijesno područje – Stari grad Visoki". Commission to Preserve National Monuments of Bosnia and Herzegovina. Archived from the original on 30 March 2012. Retrieved 15 June 2023.
↑Autrand, Françoise (1994). Charles V le Sage. Paris: Fayard. pp.155–157.
↑King, Andy (2002). "'According to the custom used in French and Scottish wars': Prisoners and casualties on the Scottish Marches in the fourteenth century". Journal of Medieval History. 28 (3): 265. doi:10.1016/S0048-721X(02)00057-X.
↑Sen, Sailendra (2013). A Textbook of Medieval Indian History. Primus Books. pp.103–106. ISBN978-9-38060-734-4.
↑Autrand, Françoise (1994). Charles V le Sage. Paris: Fayard. pp.166–167.