These two streets seem to be divided by a sidewalk and a wall...and they are, but what you can't really see here is that the street to the right is *much* lower than the one on the left. There are large stone staircases every so often along the center wall to allow pedestrians to get from one level to the other.
Molfetta doesn't have any hills, per se, but you climb in elevation slightly as you move from the sea inland.
Window with Sea Monsters
9 hours ago