Frederick I Barbarossa

Frederick I (; 1122 – 10 Juni 1190), maarufu kama Frederick Barbarossa kutokana na ndevu zake nyekundu,Canduci, pg. 263 alikuwa Kaizari ya Dola Takatifu la Kiroma kuanzia 1155 hadi kifo chake wakati wa vita vya msalaba. 

Kabla ya hapo alikuwa mfalme wa Ujerumani kuanzia 1152 na mfalme wa Italia mwaka 1155.

Halafu alitiwa pia taji la mfalme wa Burgundy, huko Arles tarehe 30 Juni 1178.  

 Tanbihi 

 Marejeo 

 Ya awali 
 Otto of Freising and his continuator Rahewin, The deeds of Frederick Barbarossa tr. Charles Christopher Mierow with Richard Emery. New York: Columbia University Press, 1953. Reprinted: Toronto: University of Toronto Press, 1994.
 Ibn al-Athir
 Romuald of Salerno. Chronicon in Rerum Italicarum scriptores.
 Otto of Sankt Blasien
 The "Bergamo Master". Carmen de gestis Frederici I imperatoris in Lombardia.
 Chronicon Vincentii Canonici Pragensis in Monumenta historica Boemiae by Fr. Gelasius Dobner (1764)  

 Ya baadaye 
 Haverkamp, Alfred. Friedrich Barbarossa, 1992
 Novobatzky, Peter and Ammon Shea. Depraved and Insulting English. Orlando: Harcourt, 2001

 Comyn, Robert. History of the Western Empire, from its Restoration by Charlemagne to the Accession of Charles V, Vol. I. 1851
 Munz, Peter. "Frederick Barbarossa: A Study in Medieval Politics". Cornell University Press, Ithaca and London, 1969
 Opll, Ferdinand. Friedrich Barbarossa, 1998
 Reston, James. Warriors of God, 2001
 Federico Rossi Di Marignano: "Federico Barbarossa e Beatrice di Borgogna. Re e regina d'Italia", Mondadori, 2009, ISBN 88-04-58676-1 ISBN 978-88-04-58676-0
 Walford, Edward, John Charles Cox, and George Latimer Apperson. "Digit Folklore part II". The Antiquary: A Magazine Devoted to the Study of the Past 1885 Volume XI: January–June.

 Gianluca Raccagni, The Lombard League (1164–1225), Oxford University Press 2010.

 Viungo vya nje 

 MSN Encarta – Frederick I (Holy Roman Empire)(  2009-10-31)
 Famous Men of the Middle Ages – Frederick Barbarossa
 Charter given by Emperor Frederick  for the bishopric of Bamberg showing the Emperor's seal, 6.4.1157 . Taken from the collections of the Lichtbildarchiv älterer Originalurkunden  at Marburg University

 Angalia pia 
 Orodha ya Makaizari wa Ujerumani

Jamii:Waliozaliwa 1122
Jamii:Waliofariki 1190
Jamii:Makaizari wa Ujerumani