Bastione Impossibile
The Impossible Bastion is an important monument in the province of Trapani. It dates back to the first half of the 16th century and was erected to strengthen the city walls of Trapani. It is located in the southeastern corner of the ancient city walls, it was so called (Impossible) because of the muddy terrain on which it seemed impossible to build it.
Via Ammiraglio Staiti, 93 - Trapani