![Pietro Malombra | The Emperor Frederick Barbarossa Submitting to Pope Alexander III in the Presence of a Doge | The Metropolitan Museum of Art Pietro Malombra | The Emperor Frederick Barbarossa Submitting to Pope Alexander III in the Presence of a Doge | The Metropolitan Museum of Art](https://images.metmuseum.org/CRDImages/dp/original/DP801422.jpg)
Pietro Malombra | The Emperor Frederick Barbarossa Submitting to Pope Alexander III in the Presence of a Doge | The Metropolitan Museum of Art
![Pope Pius II and the Emperor Frederick III seated on one throne, 1493 by Michael Wolgemut, Wilhelm Pleydenwurff :: | Art Gallery of NSW Pope Pius II and the Emperor Frederick III seated on one throne, 1493 by Michael Wolgemut, Wilhelm Pleydenwurff :: | Art Gallery of NSW](https://www.artgallery.nsw.gov.au/media/collection_images/6/6451%23%23S.jpg)
Pope Pius II and the Emperor Frederick III seated on one throne, 1493 by Michael Wolgemut, Wilhelm Pleydenwurff :: | Art Gallery of NSW
![Building the Picture | Giuseppe Porta | The Reconciliation between Pope Alexander III and Frederick Barbarossa, in the presence of Doge Sebastiano Ziani, 1563 Building the Picture | Giuseppe Porta | The Reconciliation between Pope Alexander III and Frederick Barbarossa, in the presence of Doge Sebastiano Ziani, 1563](https://www.nationalgallery.org.uk/media/5765/salviati-reconciliation-pope-alexander-iii-x8325-r-two-third.jpg)
Building the Picture | Giuseppe Porta | The Reconciliation between Pope Alexander III and Frederick Barbarossa, in the presence of Doge Sebastiano Ziani, 1563
![Anonymous | Pope Alexander III presents Doge Ziani with standards and bugles after his defeat of Holy Roman Emperor Frederick I Barbarossa, from "Il gran Teatro di Venezia" (The great theater of Anonymous | Pope Alexander III presents Doge Ziani with standards and bugles after his defeat of Holy Roman Emperor Frederick I Barbarossa, from "Il gran Teatro di Venezia" (The great theater of](https://images.metmuseum.org/CRDImages/dp/original/DP885898.jpg)
Anonymous | Pope Alexander III presents Doge Ziani with standards and bugles after his defeat of Holy Roman Emperor Frederick I Barbarossa, from "Il gran Teatro di Venezia" (The great theater of
![Frederick Barbarossa (1122 – 10 June 1190), also known as Frederick I ( Friedrich I, Federico I), was the Holy Roman Emperor from 1155 until his death 35 years later. He was elected Frederick Barbarossa (1122 – 10 June 1190), also known as Frederick I ( Friedrich I, Federico I), was the Holy Roman Emperor from 1155 until his death 35 years later. He was elected](https://c8.alamy.com/comp/2G7877B/frederick-barbarossa-1122-10-june-1190-also-known-as-frederick-i-friedrich-i-federico-i-was-the-holy-roman-emperor-from-1155-until-his-death-35-years-later-he-was-elected-king-of-germany-at-frankfurt-on-4-march-1152-and-crowned-in-aachen-on-9-march-1152-he-was-crowned-king-of-italy-on-24-april-1155-in-pavia-and-emperor-by-pope-adrian-iv-on-18-june-1155-in-rome-copperplate-engraving-from-the-encyclopaedia-londinensis-or-universal-dictionary-of-arts-sciences-and-literature-volume-viii-edited-by-wilkes-john-published-in-london-in-1810-2G7877B.jpg)
Frederick Barbarossa (1122 – 10 June 1190), also known as Frederick I ( Friedrich I, Federico I), was the Holy Roman Emperor from 1155 until his death 35 years later. He was elected
![The Submission of the Emperor Frederick Barbarossa to Pope Alexander III | Master Works on Paper from Five Centuries | 2022 | Sotheby's The Submission of the Emperor Frederick Barbarossa to Pope Alexander III | Master Works on Paper from Five Centuries | 2022 | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/94e7dd3/2147483647/strip/true/crop/1748x2000+0+0/resize/2048x2343!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2F0e%2F8a%2F0e2fd50b4f46990edb9b02be07a7%2F061n10904-c4jnl-t1-04.jpg)
The Submission of the Emperor Frederick Barbarossa to Pope Alexander III | Master Works on Paper from Five Centuries | 2022 | Sotheby's
![Image of FREDERICK II (1194-1250). Holy Roman Emperor, 1215-1250. The Excommunication Of Frederick II By Pope Gregory IX. Oil On Canvas By Giorgio Vasari (1511-1574). From Granger - Historical Picture Archive Image of FREDERICK II (1194-1250). Holy Roman Emperor, 1215-1250. The Excommunication Of Frederick II By Pope Gregory IX. Oil On Canvas By Giorgio Vasari (1511-1574). From Granger - Historical Picture Archive](https://www.granger.com/wmpix/por2/fdk/0005843-FREDERICK-II-1194-1250-Holy-Roman-Emperor-1215-1250-The-excommunication-of-Frederick-II-by-Pope-Gregory-IX-Oil-on-canvas-by-Giorgio-Vasari-1511-1574.jpg)
Image of FREDERICK II (1194-1250). Holy Roman Emperor, 1215-1250. The Excommunication Of Frederick II By Pope Gregory IX. Oil On Canvas By Giorgio Vasari (1511-1574). From Granger - Historical Picture Archive
![Submission of Frederick Barbarossa before Pope Alexander III during the signing of the Treaty of Venice (detail), c.1563 - Francesco de' Rossi (Francesco Salviati), "Cecchino" - WikiArt.org Submission of Frederick Barbarossa before Pope Alexander III during the signing of the Treaty of Venice (detail), c.1563 - Francesco de' Rossi (Francesco Salviati), "Cecchino" - WikiArt.org](https://uploads4.wikiart.org/00291/images/francesco-de-rossi-francesco-salviati/francesco-salviati-e-giuseppe-porta-detto-il-salviatino-riconciliazione-di-papa-alessandro-iii-e-2.jpg!Large.jpg)
Submission of Frederick Barbarossa before Pope Alexander III during the signing of the Treaty of Venice (detail), c.1563 - Francesco de' Rossi (Francesco Salviati), "Cecchino" - WikiArt.org
![The Envoy of Pope Alexander III 1105-81 and Doge Sebastiano Ziani d.1178 with Emperor Frederick Barbarossa 1122-90 by Jacopo Tintoretto (Robusti) Reproduction For Sale | 1st Art Gallery The Envoy of Pope Alexander III 1105-81 and Doge Sebastiano Ziani d.1178 with Emperor Frederick Barbarossa 1122-90 by Jacopo Tintoretto (Robusti) Reproduction For Sale | 1st Art Gallery](https://www.1st-art-gallery.com/media/catalog/product/cache/9bad95616889b8b60a4bb85fbf2f33f9/b/a/base_18946173.jpg)
The Envoy of Pope Alexander III 1105-81 and Doge Sebastiano Ziani d.1178 with Emperor Frederick Barbarossa 1122-90 by Jacopo Tintoretto (Robusti) Reproduction For Sale | 1st Art Gallery
![Frederick Barbarossa (c.1123-90) Pays Public Homage to Pope Alexander III (1105-81) in March 1177 by Federico Zuccaro Reproduction For Sale | 1st Art Gallery Frederick Barbarossa (c.1123-90) Pays Public Homage to Pope Alexander III (1105-81) in March 1177 by Federico Zuccaro Reproduction For Sale | 1st Art Gallery](https://www.1st-art-gallery.com/media/catalog/product/cache/9bad95616889b8b60a4bb85fbf2f33f9/b/a/base_18092717.jpg)
Frederick Barbarossa (c.1123-90) Pays Public Homage to Pope Alexander III (1105-81) in March 1177 by Federico Zuccaro Reproduction For Sale | 1st Art Gallery
![Pope Alexander treading on the neck of Emperor Frederick, illustration from 'Acts and Monuments' by John Foxe, ninth edition, pub. 1684 (litho) by English School, (17th century) Pope Alexander treading on the neck of Emperor Frederick, illustration from 'Acts and Monuments' by John Foxe, ninth edition, pub. 1684 (litho) by English School, (17th century)](https://images-cdn.bridgemanimages.com/api/1.0/image/600wm.STC.2822740.7055475/469103.jpg)
Pope Alexander treading on the neck of Emperor Frederick, illustration from 'Acts and Monuments' by John Foxe, ninth edition, pub. 1684 (litho) by English School, (17th century)
![Pope Innocent IV ordering the excommunication and deposition of Frederick II of Hohenstaufend, Stock Photo, Picture And Rights Managed Image. Pic. DAE-10234743 | agefotostock Pope Innocent IV ordering the excommunication and deposition of Frederick II of Hohenstaufend, Stock Photo, Picture And Rights Managed Image. Pic. DAE-10234743 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/f03c38e62b7fe4fdedeef61f03d93cc4/dae-10234743.jpg)