Apparently the Iron Age left traces of the early Illyrian Hallstatt culture and the Celtic La Tene culture. These influences I am sure resulted in the creation of historical sites that may be of interest. 
 Any fact on how that invasion impacted today's culture? 
 Wow I should book a trip here. Thank you for this information! 
 15? That's incredible. I imagine the architecture is beautiful. What else is there to see or do? 
 You are welcome. Goodnight.
Apparently the Iron Age left traces of the early Illyrian Hallstatt culture and the Celtic La Tene culture. These influences I am sure resulted in the creation of historical sites that may be of interest.