First and lasting impressions of Palermo: Sicilian conquerors

I pass by other places that I've vaguely heard of and seem familiar with yet are merely names like Tusa, Acquadolce and Finale. Then there is Cefalù, the famous beachside resort town from ancient Greek times. From the train, there are endless beachside villas, fishing boats and ruins left behind by long-departed Greek and Roman…