The ancient theatre of Elis is situated on the north of the agora, on an old fluvial terrace of the River Peneus, appropriately landscaped for the purpose. The theatre was built in the 4th century BC. Major damage, probably due to an earthquake during the Late Hellenistic period, led to the replacement of the west retaining wall with a new one. The theatre was also modified in Roman times.
The theatre boasts the somewhat rare feature of an earthen cavea. Only the access passageways to the upper cavea, the parodoi and a row of stone seats in the lower cavea were faced with stone. Six staircases, approximately one metre wide and paved with river pebbles, divided the cavea into seven cunei. Strong retaining walls supported the fill of the cavea, forming, together with the lateral compartments of the stage, the two parodoi of the theatre.The permanent stone stage building is one of the earliest in Greece. It also preserved one of the oldest proscenia (early 3rd c. BC), its façade once decorated with half-columns.
Large holes along the stylobate were used to set up the scenery. Behind the proscenium were the various spacious compartments of the stage, with the parascenia on either side. The originally circular orchestra was truncated by the construction of an elongated cistern from which rainwater was channelled through an older duct into the River Peneus.The traveller Pausanias, who visited Elis in the latter half of the 2nd c. AD, found the theatre abandoned. A century later the whole area was turned into a cemetery. This destruction, also visible in other parts of the ancient city, is connected to the invasion of the Heruli (267 AD).
References:The Cathedral of Saint Mary Major, often called Lisbon Cathedral or simply the Sé, is a Roman Catholic cathedral located in Lisbon, Portugal. The oldest church in the city, it is the seat of the Patriarchate of Lisbon. The cathedral has survived many earthquakes and has been modified, renovated and restored several times. It is nowadays a mix of different architectural styles.
The site where it stands was the principal mosque of Lisbon when it was an Arab settlement. The construction of the cathedral started around 1150, three years after the city was conquered from the Moors during the Second Crusade. Shortly after the victory the English knight Gilbert of Hastings was named bishop of the city of Lisbon.
One good reason to visit the Cathedral is to visit its charming cloisters located in the back. There are several tombs in the cathedral, the most notable of which is the beautifully sculpted tomb of Lopo Fernandes Pacheco and his wife.