Valbuena Abbey was founded in 1143 by Estefanía, daughter of Count Ermengol V of Urgell, and settled from Berdoues Abbey in France, of the filiation of Morimond. Valbuena received a number of privileges shortly after its foundation, and flourished to the point where it was able to settle three daughter houses of its own.
In the 14th century a decline set in. Valbuena remained a daughter house of Berdoues until 1430, when the Castilian Cistercian Congregation was established; thereafter it was a daughter house of Poblet Abbey.
The abbey was dissolved under the anti-ecclesiastical Mendizábal government in 1835.
The church became a parish church. The conventual buildings passed into private ownership and were eventually acquired by a Baron Kessel, who sold them to Juan Pardo, who looked after them until 1950, when the Instituto Nacional de Colonización acquired the site and buildings for settlement purposes. In 1967 the Archdiocese of Valladolid took possession of the monastery buildings, and in 1990 leased them to the foundation Las Edades del Hombre.
The building complex, which was more or less complete by 1230, and most of which still stands, comprises the church, built from 1149 onwards, the conventual buildings, the guest wing, dormitories and the lay brothers' area. The groin-vaulted church of three aisles in four bays, with a barrel-vaulted transept and a crossing which was heightened in the Renaissance and covered with a cupola, is largely in accordance with the usual Cistercian building practice. The church also has an unusually large semi-circular apse, between two smaller semi-circular side apses, and also a rectangular side-chapel, built in 1165. The nave is in the early Gothic style. The west front has a portal with a pointed arch and several archivolts, over which is a large oculus in a blind arch.
The chapter house and the day room are also groin-vaulted, while the refectory on the south side of the complex has a pointed barrel-vaulted roof of four bays. The cloister has two storeys. The Capilla San Pedro chapel contains an arcosolium with a mural of a king from the period of around 1270. The lay brothers' wing was removed in the Renaissance to make room for a second courtyard. By the river stand the ruins of the abbot's house, dating from the 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.