The Grosse Horloge of La Rochelle is a former city gate dating back to the original fortifications known as Guillaume X. It received a bell and clock in 1478, becoming the city's belfry, replacing the Mallevault gate.
Originally a gate in La Rochelle's fortified city, part of the early medieval fortifications, the Grosse-Horloge was built in the early 12th century during the construction of the first medieval enclosure. The gate featured two openings: a wider one for carts and a smaller one for pedestrians.
In 1478, an octagonal bell tower was added, topped with a campanile housing the clock bell. This upper part closely resembled the Cailhau gate (except for the central window). In 1672, the two openings were merged into a single arch to facilitate traffic.
In 1746, the upper part of the structure was demolished to make way for the current Louis XV-style cartouche flanked by scientific and military attributes.
Today, it remains one of the main passage points between the quays and the old town. For a few years, it also housed an archaeological museum related to the Templars of La Rochelle.
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.