Sospel Cathedral formerly the seat of the schismatic Bishopric of Sospel, created in 1378. Apart from a belltower of either the 11th or the 13th century, from the Lombard period of Sospel's history, the cathedral was built between 1642 and 1762, and is claimed to be the largest building in the Alpes-Maritimes. The Renaissance façade is from 1642, and contains in two niches the statues of the town's protectors, Saint Hippolytus and Saint Absende. Inside, the principal feature is the altarpiece in carved wood in three panels, containing the figure of the 'Immaculate Virgin of Sospel'. It is by the artist François Brea, of a family of artists from Nice, from the 15th or early 16th century.
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.