William III of Sicily

King of Sicily in 1194

William III

A near-contemporary depiction of William (far left) with his father (far right) and brother (middle).

King of Sicily
Reign| February - October 1194
Coronation| January/February 1194
Predecessor| Tancred
Successor| Constance & Henry I

Born| c. 1186
Palermo, Kingdom of Sicily
Died| c. 1198
Alt-Ems, Swabia,
Holy Roman Empire
House| House of Hauteville
Father| Tancred, King of Sicily
Mother| Sibylla of Acerra

William III (Italian: Guglielmo III; c. 1186 - c. 1198), a scion of the Hauteville dynasty, was the last Norman King of Sicily, who reigned briefly for ten months in 1194. He was overthrown by his great-aunt Constance and her husband Emperor Henry VI.

## Life and reign

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William was the second son of Count Tancred of Lecce and his wife Sibylla of Acerra.[1] When in 1189 King William II of Sicily died childless, Tancred, an illegitimate son of the Norman duke Roger III of Apulia gained the support of Pope Clement III to be crowned King of Sicily,[2] denying the rights of his aunt Constance, daughter of late King Roger II.[3]

At the age of four, shortly after the death of his older brother Roger, William had been crowned co-ruler by his father, Tancred, in Palermo.[4] His father died on 20 February 1194,[5] while his mother, Sibylla, acted as his regent.[4]

However, Constance's husband, the Hohenstaufen emperor Henry VI claimed the throne of Sicily in right of his wife. Even before Tancred's death he had been laying plans to invade, and his resources had been further augmented by the ransom he had received for the release of King Richard I of England.

## Overthrow and death

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The torture of William III of Sicily, Giovanni Boccaccio: De Casibus Virorum Illustrium, 15th century ed.

In August 1194 Henry marched against Sicily. Sibylla was unable to organize much effective resistance. By the end of October Henry had conquered all the mainland parts of the kingdom and crossed over into the island of Sicily. On 20 November Palermo fell, William and his mother fled to Caltabellotta Castle.[6]

Henry offered Sibylla generous terms: William was to retain the County of Lecce, the home territory of his father before he had become king,[7] and was also to retain the Principality of Taranto in turn for renouncing the royal crown.[8] With that agreement reached, William, his mother and his sisters watched while Henry was crowned King of Sicily on 25 December.[8] Nevertheless, four days later, an alleged conspiracy against the new king was uncovered, and many of the leading Italo-Norman political figures were arrested and sent to prison in Germany, including William and his family.

While his mother and sisters were eventually released and lived in obscurity in France, nothing is known for certain of William's subsequent fate. He is said to have been blinded and castrated, on orders of Henry.[a][9] According to some sources he died in captivity at Hohenems Castle a few years later.[b] Another theory is that he later returned to Sicily under the alias Tancredi Palamara. Henry's son, Emperor Frederick II (who was also king of Sicily) discovered Tancredi Palamara in Messina and had him executed in 1232. However, referring to several letters by Pope Celestine III, the date generally accepted for his death is 1198. William's heir was his younger sister, whose precise name is unclear but has been given variously as Mary, Elvira, Albinia or Blanche.

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## Notes

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1. ^ Edward Wheatley states this was recorded in English and Italian sources.[9]
2. ^ Stefan Burkhardt and Thomas Foerster state William was imprisoned at Hohenem Castle, but do not state he died there.[10]

## References

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1. ^ Houben 2002, p. xxiv.
2. ^ Diehl 2016, p. 40.
3. ^ Robinson 1990, p. 395.
4. ^ a b Houben 2002, p. 174.
5. ^ Barber 2003, p. 37.
6. ^ Poole 1926, p. 471.
7. ^ Powell 2004, p. 18.
8. ^ a b Venning 2006, p. 534.
9. ^ a b Wheatley 2022, p. 73.
10. ^ Burkhardt & Foerster 2016, p. 180.

## Sources

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* Barber, Malcolm, ed. (2003). The History of the Holy War: Ambroise's Estoire de la Guerre Sainte. Vol. 1\. Translated by Ailes, Marianne. The Boydell Press.
* Burkhardt, Stefan; Foerster, Thomas, eds. (2016). Norman Tradition and Transcultural Heritage: Exchange of Cultures in the ‘Norman’ Peripheries of Medieval Europe. Routledge.
* Diehl, Peter D. (2016). "Henry VI, Heresy and the Extensionb of Imperial Power in Italy". In Figueira, Robert Charles (ed.). Plenitude of Power: The Doctrines and Exercise of Authority in the Middle Ages: Essays in Memory of Robert Louis Benson. Taylor & Francis.
* Houben, Hubert (2002). Roger II of Sicily: A Ruler Between East and West. Cambridge University Press.
* Poole, Austin Lane (1926). "The Emperor Henry VI". In Tanner, J.R.; Previte-Orton, C.W.; Brooke, Z.N. (eds.). The Cambridge Medieval History. Vol. V: Contest of Empire and Papacy. The Macmillan Company.
* Powell, James M., ed. (2004). The Deeds of Pope Innocent III. Catholic University of America Press.
* Robinson, I. S. (1990). The Papacy, 1073-1198: Continuity and Innovation. Cambridge University Press.
* Venning, Timothy, ed. (2006). A Chronology of the Byzantine Empire. Palgrave Macmillan.
* Wheatley, Edward (2022). Stumbling Blocks Before the Blind: Medieval Constructions of a Disability. University of Michigan Press.

William III of Sicily

House of Hauteville

Born: c. 1186 Died: c. 1198

Regnal titles
Preceded by

Tancred

|  King of Sicily
1194  | Succeeded by

Henry I
Constance

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* e

Monarchs of Sicily

County of Sicily (1071–1130)|

* Roger I
* Simon
* Roger II

Kingdom of Sicily (1130–1816)|

* Roger II
* William I
* William II
* Tancred
* Roger III
* William III
* Constance I
* Henry I
* Frederick I
* Henry II
* Conrad I
* Conrad II
* Manfred
* Charles I
* Constance II
* Peter I
* James I
* Frederick II
* Peter II
* Louis
* Frederick III
* Maria
* Martin I
* Martin II
* Ferdinand I
* Alfonso I
* John
* Ferdinand II
* Joanna
* Charles II
* Philip I
* Philip II
* Philip III
* Charles III
* Philip IV
* Victor Amadeus
* Charles IV
* Charles V
* Ferdinand III

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Counts of Lecce

House of Hauteville (1055–1194)|

* Raynald
* Godfrey I
* Godfrey II
* Achard II
* Godfrey III
* Tancred
* William

House of Hohenstaufen (1194–1200)|

* Henry
* Robert of Biccari

House of Brienne (1200–1205, 1266–1356)|

* Walter I
* Hugh
* Walter II
* Walter III

House of Enghien (1356–1393)|

* John of Enghien
* Peter of Enghien
* Mary of Enghien

House of Orsini (1393–1463)|

* Raimondo (dominus)
* Ladislaus
* Mary of Enghien
* Giovanni Antonio

Authority control databases

International|

* VIAF

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* Germany
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People|

* Italian People
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