Early northern summer – A succession crisis or other priorities results in the Mongols withdrawing behind their river barrier into Ukraine and the Russias, leaving Central Asian and far Eastern Europe peoples tributary to the Khanates, but leaving Poland and Hungary to begin recovery and reorganization.[10][11]
Murray, Julia K. (2014). "Confucian Iconography". In Lagerwey, John; Marsone, Pierre (eds.). Modern Chinese Religion I (2 vols): Song-Liao-Jin-Yuan (960-1368 AD). Leiden, Boston: BRILL. p.815. ISBN9789004271647.
Markó, László (2006). A magyar állam főméltóságai Szent Istvántól napjainkig: Életrajzi Lexikon [Great Officers of State in Hungary from King Saint Stephen to Our Days: A Biographical Encyclopedia] (in Hungarian). Helikon Kiadó. p.251, 256, 269, 364, 451. ISBN963-208-970-7.
Zsoldos, Attila (2011). Magyarország világi archontológiája, 1000–1301 [Secular Archontology of Hungary, 1000–1301] (in Hungarian). História, MTA Történettudományi Intézete. p.313. ISBN978-963-9627-38-3.
B. Szabó, János (2007). A tatárjárás. A mongol hódítás és Magyarország [The Mongol Invasion of Hungary] (in Hungarian). Corvina. p.141. ISBN978-963-13-6348-7.
Font, Márta; Barabás, Gábor (2019). Coloman, King of Galicia and Duke of Slavonia (1208–1241): Medieval Central Europe and Hungarian Power. Amsterdam University Press. p.124. ISBN978-164-1890-24-3.