
In the later middle ages, the House of Wittelsbach, rulers of Bavaria and the Palatinate, competed with the Houses of Luxembourg and Habsburg for land, power, and the Imperial Throne.
Time Period Covered: 1273 – 1410
Notable People: Ludwig IV the Bavarian, Rupert of the Palatinate, Rudolph I of Bavaria, Frederick the Fair, Pope John XXII, Pope Clement VI, Wenceslaus IV of Bohemia, Emperor Charles IV

Sources
The Empire: From Adolf of Nassau to Lewis of Bavaria by Peter Herde in The New Cambridge Medieval History Volume VI
The Empire: The Luxemburgs and Rupert of the Palatinate by Ivan Hlavacek in The New Cambridge Medieval History Volume VI
The Origins of the German Principalities, 1100-1350 Edited by Graham A. Loud and Jochen Schenk
Heart of Europe: A History of the Holy Roman Empire by Peter H. Wilson
German Histories in the Age of Reformations, 1400-1650 by Thomas A. Brady Jr
A House Divided: Wittelsbach Confessional Court Cultures in the Holy Roman Empire by Andrew L. Thomas