| County of Cilli | ||||||||||
| Grafschaft Cilli | ||||||||||
| State of the Holy Roman Empire | ||||||||||
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Possessions in the 15th century
Principality: Celje and Ortenburg (from 1418)
Fiefs
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| Capital | Celje | |||||||||
| Government | County | |||||||||
| Historical era | Late Middle Ages | |||||||||
| • |
Reichsfreiheit confirmed |
1341 | ||||||||
| • | Acquired Ortenburg | 1418 | ||||||||
| • | Count Ulrich II killed | 1456 | ||||||||
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The County of Cilli (German: Cilli, Slovene: Celje) was a Medieval county in the territory of the present-day Slovenia. It was governed by the Counts of Cilli.