Cannae (now Canne della Battaglia) is an ancient village of the Apulia region of south east Italy. It is situated near the river Aufidus (the modern Ofanto), on a hill on the south bank.
The site is primarily known for the Battle of Cannae, in which the numerically superior Roman army suffered a disastrous defeat by Hannibal in 216 BC during Punic Wars. There is a considerable controversy as to whether the battle took place on the right or the left bank of the river.
In later times the place became a municipium, and the remains of an unimportant Roman town still exist upon the hill known as Monte di Canne. In the Middle Ages, probably after the destruction of Canosa di Puglia in the 9th century, it became a bishopric, and again saw military action in the second battle of Cannae, twelve centuries after the more famous one (1018). The town was wrecked in 1083 by Robert Guiscard, who left only the cathedral and bishop's residence, and was ultimately destroyed in 1276.
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.