The Museo Arqueológico Municipal de Jerez de la Frontera is an archaeological museum established in 1873 as the Municipal Archaeological Collection, merging collections donated by wealthy individuals, and based at the Old City Hall of Jerez de la Frontera. The museum opened to the public in 1935. The collection includes a Corinthian helmet, extremely rare in Spain, found near the city's Charterhouse by the river Guadalete. The collection also includes Roman ceramics and other items.
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.