Gunzo

{{Unreferenced, date=December 2009 :''The article is about the historical figure. For the Japanese magazine, see

Gunzo {{Unreferenced, date=December 2009 :''The article is about the historical figure. For the Japanese magazine, see Gunzo''. Gunzo (also ''Cunzo'') was a 7th-century duke of the Alamanni under Frankish sovereignty. His residence was at ''villa Iburni ...

''. Gunzo (also ''Cunzo'') was a 7th-century duke of the

Alamanni The Alemanni or Alamanni, were a confederation of Germanic tribes * * * on the Upper Rhine River. First mentioned by Cassius Dio in the context of the campaign of Caracalla of 213, the Alemanni captured the in 260, and later expanded into pres ...

under

Frankish Frankish may refer to: * Franks, a Germanic tribe and their culture ** Frankish language or its modern descendants, Franconian languages * Francia, a post-Roman state in France and Germany * East Francia, the successor state to Francia in Germany ...

sovereignty. His residence was at ''villa Iburninga'' (today's

Überlingen Überlingen is a German city on the northern shore of Lake Constance (Bodensee) in Baden-Württemberg near the border with Switzerland. After the city of Friedrichshafen, it is the second largest city in the Bodenseekreis (district), and a cent ...

) at

Lake Constance Lake Constance (german: Bodensee, ) refers to three Body of water, bodies of water on the Rhine at the northern foot of the Alps: Upper Lake Constance (''Obersee''), Lower Lake Constance (''Untersee''), and a connecting stretch of the Rhine, ca ...

. Gunzo was the father of Fridiburga, who was engaged to Frankish king

Sigibert II :''See Sigeberht II of Essex for the Saxon ruler by that name.'' Sigebert II (601–613) or Sigisbert II, was the illegitimate son of Theuderic II, from whom he inherited the kingdoms of Burgundy and Austrasia in 613. However, he fell under the ...

(who was murdered in 613). Gunzo organized a synod in

Konstanz Konstanz (, , locally: ; also written as Constance in English) is a university city with approximately 83,000 inhabitants located at the western end of Lake Constance in the south of Germany. The city houses the University of Konstanz and was th ...

in 635, which resulted in the election of deacon

John of Grab John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Second ...

as bishop of Constance, succeeding the deceased bishop Gaudentius. This event is the earliest certain attestation of Constance as an independent bishopric. It is disputed whether Gunzo ruled over all of Alemannia, or only over the eastern part. If the former is the case, he is to be identified either with

Gundoin Gundoin was the first Duke of Alsace in the middle of the seventh century. He was a Frankish nobleman from the Meuse-Moselle basin. He was, according to the author of the '' Vita Sadalbergae'', an "illustrious man (''vir inluster''), opulent in weal ...

, the founder of the

Moutier-Grandval Moutier-Grandval Abbey was a Benedictine abbey near the villages of Moutier and Grandval in today's Jura bernois administrative district in the canton of Bern in Switzerland. It was founded around 640, when Grandval already existed; Moutier grew ...

monastery, or with the predecessor of the latter, duke

Uncilin Uncelen, Uncelin, or Uncilin (from Latin language, Latin ''Uncelenus''; died c. 613) was the Duke of Alemannia from 587 to 607. He was appointed to replace Liutfrid, Duke of Alsace, Leutfred by the Austrasian king Childebert II. On Childebert's dea ...

. Alemannic rulers 7th-century rulers in Europe