Antequera Town Hall Tourism Department. Next to Plaza Del Carmen (El Carmen square), we still can see the significant Torreón Del Asalto (Assault Tower) and the wall tower called of the Estrella (Star) which are the remains of the old Muslim wall which surrounded the villa. The Barbican tower of the Estrella is attached to the wall through a half-barrel arch. After the Christian conquest, a wicket door was opened next to the Estrella’s arch in order to be able to enter into the citadel. This is a cozy spot which reminds us the Andalucia Arab flavor from the oldest times.