County_of_Cilli
County of Cilli
Constituent state of the Holy Roman Empire in present-day Slovenia (1341–1456)
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 (also Counts of Celje).[1] Following the death of Ulrich II of Celje, the county was subsumed by neighbouring Duchy of Styria.