The County of Cilli (, ) was a

medieval In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of World history (field), global history. It began with the fall of the West ...

county in the territory of the present-day

Slovenia Slovenia, officially the Republic of Slovenia, is a country in Central Europe. It borders Italy to the west, Austria to the north, Hungary to the northeast, Croatia to the south and southeast, and a short (46.6 km) coastline within the Adriati ...

. It was governed by the

Counts of Cilli The Counts of Celje () or the Counts of Cilli (; ) were the most influential late medieval noble dynasty on the territory of present-day Slovenia. Risen as vassals of the Habsburg dukes of Styria in the early 14th century, they ruled the County ...

(also Counts of Celje). Following the death of

Ulrich II of Celje Ulrich II, or Ulrich of Celje (; ; ; 16 February 14069 November 1456), was the last Princely Count of Celje. At the time of his death, he was captain general and '' de facto'' regent of Hungary, '' ban'' (governor) of Slavonia, Croatia and Dal ...

, the county was subsumed by neighbouring

Duchy of Styria The Duchy of Styria (; ; ) was a duchy located in modern-day southern Austria and northern Slovenia. It was a part of the Holy Roman Empire until its dissolution in 1806 and a Cisleithanian crown land of Austria-Hungary until its dissolution i ...

History

Creation

County of Cilli was created after lords of Saneck inherited lands in Slovenia and surrounding areas. They continuously gained land via strategic marriages and their loyalty to their immediate liege, the Habsburgs of Austria.

Hermann II, Count of Celje Hermann II (; early 1360s – 13 October 1435), Count of Celje, was a Styrian prince and magnate, most notable as the faithful supporter and father-in-law of the Hungarian king and Holy Roman Emperor Sigismund of Luxembourg. Hermann's loyalty t ...

was also father-in-law to the Hungarian king

Sigismund Sigismund (variants: Sigmund, Siegmund) is a German proper name, meaning "protection through victory", from Old High German ''sigu'' "victory" + ''munt'' "hand, protection". Tacitus latinises it ''Segimundus''. There appears to be an older form of ...

who eventually became the Holy Roman Emperor and granted multiple fiefs in Slavonia and Croatia to his father-in-law. After Sigismund, the Luxembourg line went extinct and the Habsburgs succeeded as Emperor, further strengthening the Count of Cilli. The last count,

Ulrich II, Count of Celje Ulrich II, or Ulrich of Celje (; ; ; 16 February 14069 November 1456), was the last Princely Count of Celje. At the time of his death, he was captain general and '' de facto'' regent of Hungary, '' ban'' (governor) of Slavonia, Croatia and Dal ...

was assassinated by a faction in Hungary without an heir. His possessions within the Empire were inherited by the Habsburgs of Austria, while his possessions outside of the Empire were inherited by the crown of Hungary, which would also come under Habsburg rule less than a century later under Ferdinand I.

References

{{DEFAULTSORT:Cilli, County of Medieval history of Slovenia Counties of the Holy Roman Empire *