The Casa consistorial de Sevilla is a Plateresque-style building in Plaza Nueva, currently home of the city's government.
The work begin under architect Diego de Riaño, who directed the work between 1527 and his death in 1534. He was commissioned to construct a stone building, durable and with a façade to the Plaza Mayor in front of the convent of San Francisco. He executed what is now the southern section of the City Hall, including the arch that had communicated with the Franciscan monastery and two wings covered with Plateresque reliefs with representations of historical and mythical characters, heraldic symbols and emblems alluding to the founders of the city.
In the 19th century, after the demolition of the convent of San Francisco, a important expansion, executed by Demetrio de los Ríos and Balbino Marrón, created a new, Neoclassical façade oriented to the Plaza Nueva. On the opposite side, facing the Plaza de San Francisco, the north wing of the old building became the south wing of symmetrical tripartite façade as the building was expanded to the north. Plateresque carving was extended partway across the new façade in an attempt to match the style of the old building, but it was never completed. Given its status as a Bien de Interés Cultural, it is unlikely to ever be finished due to the restrictions placed on the remodelling of such buildings. The architects also reorganized the interior around two courtyards and a grand staircase.
The building has a large façade divided into five modules, decorated by Plateresque reliefs; these include grotesque motifs inspired by Italian Florentine architecture, heraldry symbols, allegories of Justice and Good Government and depictions of mythological or historical characters such as Hercules, Julius Caesar and Charles V.
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.