Built in the 3rd century BCE in the Hellenistic period but under Roman domination, the Segesta Greek Theatre comprises a perfect, vast semicircle 63 metres in diameter situated on a rocky slope: the steps face towards the hills behind which, to the right, the gulf of Castellammare can be discerned. Every year, in summer, the theatre comes to life and fills with spectators ready to enjoy, in a timeless moment, the tragedies and plays which fascinated ancient peoples.
References:The Roman Theatre of Mérida is a construction promoted by the consul Vipsanius Agrippa in the Roman city of Emerita Augusta, capital of Lusitania (current Mérida). It was constructed in the years 16 to 15 BCE. One of the most famous and visited landmarks in Spain, the Roman Theatre of Mérida is regarded as a Spanish cultural icon and was chosen as one of the 12 Treasures of Spain.
The theatre has undergone several renovations, notably at the end of the 1st century or early 2nd century CE (possibly during the reign of Emperor Trajan), when the current facade of the scaenae frons was erected, and another in the time of Constantine I (between 330 and 340), which introduced new decorative-architectural elements and a walkway around the monument. Following the theatre"s abandonment in Late Antiquity, it was slowly covered with earth, with only the upper tiers of seats (summa cavea) remaining visible.