Jvari is a sixth century Georgian Orthodox monastery near Mtskheta. Along with other historic structures of Mtskheta, it is listed as a World Heritage site by UNESCO. It stands on the rocky mountaintop at the confluence of the Mtkvari and Aragvi rivers, overlooking the town of Mtskheta.
According to traditional accounts, on this location in the early 4th century Saint Nino, a female evangelist credited with converting King Mirian III of Iberia to Christianity, erected a large wooden cross on the site of a pagan temple. A small church was erected over the remnants of the wooden cross in circa 545 AD. The present building is generally believed to have been built between 590 and 605 by Erismtavari Stepanoz I.
The importance of Jvari complex increased over time and attracted many pilgrims. In the late Middle Ages, the complex was fortified by a stone wall and gate, remnants of which still survive. During the Soviet period, the church was preserved as a national monument, but access was rendered difficult by tight security at a nearby military base. After the independence of Georgia, the building was restored to active religious use.
The Jvari church is an early example of a four-apsed church with four niches. Between the four apses are three-quarter cylindrical niches which are open to the central space, and the transition from the square central bay to the base of the dome's drum is effected through three rows of squinches.The Jvari church had a great impact on the further development of Georgian architecture and served as a model for many other churches.
Varied bas-relief sculptures with Hellenistic and Sasanian influences decorate its external façades, some of which are accompanied by explanatory inscriptions in Georgian Asomtavruli script. The entrance tympanumon the southern façade is adorned with a relief of the Glorification of the Cross, the same façade also shows an Ascension of Christ.
Erosion is playing its part to deteriorate the monastery, with its stone blocks being degraded by wind and acidic rain.
The Château du Lude is one of the many great châteaux of the Loire Valley in France. Le Lude is the most northerly château of the Loire Valley and one of the last important historic castles in France, still inhabited by the same family for the last 260 years. The château is testimony to four centuries of French architecture, as a stronghold transformed into an elegant house during the Renaissance and the 18th century. The monument is located in the valley of Le Loir. Its gardens have evolved throughout the centuries.