The Surveying and Mapping Authority of the Republic of Slovenia,
State map in measure 1 : 1.000.000, 1995
Celje is the third largest city in Slovenia. The remains of a material culture histrically bear witness to wealthy and stormy centuries. In Roman times Celje was named Claudia Celeia and it was a rather strong and wealthy town. When people migrated, Celje was ruined. In the Middle Ages it is mentioned again in the year 1125, but its its unpredictable success reached its zenith in the 14th and 15th centur ...