June 17: Vlad III Dracula stages "The Night Attack" on the encampent of the Ottoman Army in an attempt to assassinate the Sultan of the Ottoman Empire.(painting Atacul de Noapte by Theodor Aman, 1866)
February 13– The Treaty of Westminster is agreed upon between King Edward IV of England and the Scotland noble John of Islay, Earl of Ross and Lord of the Isles. The parties sign the treaty on March 17.
April 28– Pope Pius II issues the papal bullCum almam nostram urbem prohibiting the destruction or removal of the ancient ruins in Rome and Campagna or the burning of ancient marble for lime, with violators subject to excommunication.
October 7–Pope Pius II issues the declaration Apud Raynaldum, condemning the enslavement of Christians, although the prohibition is limited only to people recently baptized.
November 2– King Edward IV issues a charter guaranteeing the right of clergy to be tried in the ecclesiastical courts rather than by the royal judicial system set for most of the English inhabitants, despite the general limitation of ecclesiastical courts to church matters.
December 22– King Edward IV summons the members of the House of Lords and the House of Commons to assemble at the English Parliament for April 29, 1463.
↑Lieut.-Colonel Gilbard (George J. Gilbard), A Popular History of Gibraltar, Its Institutions, and Its Neighbourhood on Both Sides of the Straits (Garrison Library Printing, 1887) pp.4-5
↑Franz Babinger, Mehmed the Conqueror and His Time (Bollingen Series 96). Translated from the German by Ralph Manheim. (Princeton, New Jersey: Princeton University Press, 1978) p.11 OCLC 164968842.
↑Maxwell, John Francis (1975). Slavery and the Catholic Church: The history of Catholic teaching concerning the moral legitimacy of the institution of slavery. Barry Rose Publishers [for] the Anti-Slavery Society for the Protection of Human Rights. p.52. ISBN978-0-859-92015-5.
↑Karl Menzel, "Die Verträge zwischen den Grafen Adolf von Nassau und Diether von Isenburg-Büdingen zur Beilegung des Streits um das Erzstift Mainz" ("The Treaties between Count Adolf of Nassau and Diether of Isenburg-Büdingen to Settle the Dispute over the Archbishopric of Mainz") in Nassauische Annalen (Annals of Nassau) no. 10 (1870)
↑Cora L. Scofield, The Life and Reign of Edward the Fourth, King of England and France and Lord of Ireland, volume 2 (Longmans, Green and Company, 1923) p.391