Aire Cathedral, dedicated to Saint John the Baptist, is located in the town of Aire-sur-l'Adour. It was the seat of the Bishops of Aire until the diocese was abolished in 1801 and again from 1822 when the diocese was restored; in 1857 it was renamed the Diocese of Aire and Dax. In 1933 the bishop moved to Dax, making Dax Cathedral his seat, when the cathedral at Aire became a co-cathedral.
The cathedral is situated in the lower town, where the bishops used to live. In origin a structure of the 11th and 12th centuries, it was subject to much alteration between the 14th and 17th centuries and its present appearance shows a variety of styles. The great rotunda on the chevet is especially noticeable. From the 12th century there remain three bays and an apse.
The severe 13th century façade, surmounted by a tower with a slate roof, has a simple vaulted portal with a pointed arch. The present sacristy is in origin a chapter house of the 14th century, with Gothic vaulting supported by central pillars; this is of Tolosan construction and evokes the 'palm trees' of the Dominicans. The nave has ogive vaults of the 14th century. The quire is flanked by four apsidioles giving onto the transept. The organs and side-altars are of the late 18th century, as are the stalls, the high altar and the rest of the handsome furnishings.
While the apse is being extended towards the park, the orangery, a stone building of the 17th century, is being used for temporary exhibitions.
The overall dimensions of the cathedral are 48 metres in length, 8 metres in width across the nave and 15 metres in height to the highest point of the vault.
Aire Cathedral marks a stage on the Via Podiensis, one of the pilgrimage routes of the Way of St. James of Compostela, running from Le Puy-en-Velay to Santiago de Compostela via the Pass of Roncevaux.
References:The ancient Argos Theater was built in 320 BC. and is located in Argos, Greece against Larissa Hill. Nearby from this site is Agora, Roman Odeon, and the Baths of Argos. The theater is one of the largest architectural developments in Greece and was renovated in ca 120 AD.
The Hellenistic theater at Argos is cut into the hillside of the Larisa, with 90 steps up a steep incline, forming a narrow rectilinear cavea. Among the largest theaters in Greece, it held about 20,000 spectators and is divided by two landings into three horizontal sections. Staircases further divide the cavea into four cunei, corresponding to the tribes of Argos A high wall was erected to prevent unauthorized access into the theatron and may have helped the acoustics, but it is said the sound quality is still very good today.
Around 120 CE, both theaters were renovated in the Roman style.