San Pedro de Cardeña Monastery was founded before 902. The prosperity of the monastery in the early medieval period is reflected in the quality of its scriptorium, in which the monk Endura performed extraordinary works. The Blessed of San Pedro de Cardeña was made between 1175 and 1180, has 290 pages and 51 miniatures.
The convent church dates from the 16th century; annexed is the Capilla del Cid, where the hero and some of his relatives were buried.
Some parts of Romanesque style have been preserved, the church being Gothic and part of the façade from the 18th century. Cistercian monks have lived here since 1942 and they make wine as well as medicinal herb liquors.
El Cid found refuge in this monastery during his exile, and he lived here together with his wife and daughters to the end of his days.
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.