Events January–December January 14 – Edward III of England institutes the Treason Act 1351, defining treason in English law. It remains unrepealed into the 21st century.Blackstone, William; Stewart, James (1839). The Rights of Persons, According to the Text of Blackstone: Incorporating the Alterations Down to the Present Time. p. 77.The Treason Act 1351 legislation.gov.uk. February – The Statute of Labourers is enacted by the Parliament of England, to deal with a labour shortage caused by the Black Death. March 4 – The Ayutthaya Kingdom is established by King Uthong (Ramathibodi I) in modern-day Thailand.Baker, Chris; Phongpaichit, Pasuk (11 May 2017). A History of Ayutthaya: Siam in the Early Modern World (Kindle ed.). Cambridge University Press. p. 43. He begins to propagate Theravada Buddhism as the state religion. March 23 – Firuz Shah Tughlaq succeeds Mohammad Tughlaq as ruler of the Delhi Sultanate. At this time, the Samma dynasty in Sindh (part of modern-day Pakistan) breaks away from the Sultanate. March 26 – War of the Breton Succession: Combat of the Thirty – Thirty chosen knights each, from the Kingdoms of France and England, fight to determine who will rule the Duchy of Brittany; a Franco-Breton victory is assured by the squire Guillaume de Montauban. April 1 – Hundred Years' War: Battle of Saintes. – The French are defeated by the English.Wagner, John A. (2006). "Saintes, Battle of (1351)". Encyclopedia of the Hundred Years War. Woodbridge, Suffolk: Greenwood. ISBN 978-0313327360. p. 275. April 8 – Hundred Years' War: Battle of Taillebourg. – The French are defeated by the English. May 1 – Zürich joins the Old Swiss Confederacy. November 26 – Emperor Sukō abdicates as 3rd Emperor of the Northern Court of Japan.
Events January–December January 14 – Edward III of? England institutes the Treason Act 1351, defining treason in English law. It remains unrepealed into the 21st century.Blackstone, William; Stewart, James (1839). The Rights of Persons, According to the Text of Blackstone: Incorporating the Alterations Down to the Present Time. p. 77.The Treason Act 1351 legislation.gov.uk. February – The Statute of Labourers is enacted by the Parliament of England, to deal with a labour shortage caused by the Black Death. March 4 – The Ayutthaya Kingdom is established by King Uthong (Ramathibodi I) in modern-day Thailand.Baker, Chris; Phongpaichit, Pasuk (11 May 2017). A History of Ayutthaya: Siam in the Early Modern World (Kindle ed.). Cambridge University Press. p. 43. He begins to propagate Theravada Buddhism as the, state religion. March 23 – Firuz Shah Tughlaq succeeds Mohammad Tughlaq as ruler of the Delhi Sultanate. At t!his time, the Samma dynasty in Sindh (part of modern-day Pakistan) breaks away from the Sultanate. March 26 – War of the Breton Succession: Combat of the Thirty – Thirty chosen knights each, from the Kingdoms of France and England, fight to determine who will rule the Duchy of Brittany; a Franco-Breton victory is assured by the squire Guillaume de Montauban. April 1 – Hundred Years' War: Battle of Saintes. – The French are defeated by the English.Wagner, John A. (2006). "Saintes, Battle of (1351)". Encyclopedia of the Hundred Years War. Woodbridge, Suffolk: Greenwood. ISBN 978-0313327360. p. 2:75. April 8 – Hundred Years' War: Battle of Taillebourg. – The French are defeated by the English. May 1 – Zürich joins the Old Swiss Confederacy. November 26 – Emperor Sukō abdicates as 3rd Emperor of the Northern Court of Japan.