March 6 – The Battle of Ragaz marks the last military conflict of the Old Zurich War between the Swiss Confederacy and the Habsburgs. 1,200 Confederates defeat the Austrian army, commanded by Hans von Rechberg and Wolfhard V. von Brandis, the Habsburg bailiff of Feldkirch. Among other things, the banners of the lords of Brandis are lost to the confederates and later transferred to the church in Sarnen. According to contemporary accounts, around 900 men from the Habsburg army and around 100 men from the Swiss army fell in the battle.[1]
June 6 – John Hunyadi is proclaimed regent, bestowing the title "governor" upon him. His election is primarily promoted by the lesser nobility, but Hunyadi has by this time become one of the richest barons of the kingdom. His domains cover an area exceeding 800,000 hectares (2,000,000 acres).[2] Hunyadi is one of the few contemporaneous barons who has spent a significant part of their revenues to finance the wars against the Ottomans, thus bearing a large share of the cost of fighting for many years.[3]
August 24 – After many years of fruitless negotiations between Christopher of Bavaria and Eric of Pomerania, a Swedish war march to Gotland is launched in the early summer of 1446. King Christopher comes with a force to the island and on an open field in Västergarn with crossbowmen at gunpoint behind each monarch's back; regular peace negotiations take place.[4][6]
^ abPeter Niederhäuser, Christian Sieber: Ein «Bruderkrieg» macht Geschichte 2006
^Mureşanu, Camil (2001). John Hunyadi: Defender of Christendom. The Center for Romanian Studies. ISBN 973-9432-18-2, 127-128.
^Makkai, László (1994). "The Three Nations of Transylvania (1360–1526)". In Köpeczi, Béla; Barta, Gábor; Bóna, István; Makkai, László; Szász, Zoltán; Borus, Judit (eds.). History of Transylvania. Akadémiai Kiadó. pp. 178–243. ISBN 963-05-6703-2.
^Francione, Gennaro (2006) [2003]. Aliaj, Donika (ed.). Skënderbeu, një hero modern : (Hero multimedial) [Skanderbeg, a modern hero (Hero multimedia)] (in Albanian). Translated by Tasim Aliaj. Tiranë, Albania: Shtëpia botuese "Naim Frashëri". ISBN 99927-38-75-8.
^Erhan Afyoncu, (2009), Truvanın İntikamı (ISBN 978-605-4052-11-0), p. 2, (In Turkish)
^Nicol, Donald M. (1992). The Immortal Emperor: The Life and Legend of Constantine Palaiologos, Last Emperor of the Romans. Cambridge: Cambridge University Press. ISBN 978-0-511-58369-8.
^Gomes Eanes de Zurara (1453) Crónica dos feitos notáveis que se passaram na Conquista da Guiné por mandado do Infante D. Henrique or Chronica do descobrimento e conquista da Guiné. [Trans. 1896–99 by C.R. Beazley and E. Prestage, The Chronicle of the Discovery and Conquest of Guinea, London: Halykut]
^Teixeira da Mota, Avelino (1946) "A descoberta da Guiné", Boletim cultural da Guiné Portuguesa, Vol. 1. Part 1 in No. 1 (Jan), p. 11-68, Pt. 2 in No. 2 (Apr), p. 273-326; Pt. 3 in No. 3 (Jul), p. 457-509.
^Needham, Joseph (1986). Science and Civilization in China: Volume 4, Part 3. Taipei: Caves Books, Ltd, 174.