I promised more pictures of Cala Incina, near Polignano a Mare, site of our snorkeling adventures last week. The tower above is called Torre Incina (logical, right?) and overlooks the inlet. It is one of the 96 medieval watchtowers located along the Puglian coasts of the Adriatic.
Fishing boats on the beach.
Grottoes carved into the face of the cliffs by the water over the millenia. The walls inside the grottoes are full of seashell fossils. I did take pictures, but the white fossils on the white rock didn't show up.