Samtavisi is an eleventh-century Georgian Orthodox cathedral 45km from Tbilisi. According to a Georgian tradition, the first monastery on this place was founded by the Assyrian missionary Isidore in 572 and later rebuilt in the 10th century. Neither of these buildings has survived however. The earliest extant structures date to the eleventh century, the main edifice being built in 1030 as revealed by a now lost stone inscription. The cathedral was built by a local bishop and a skilful architect Hilarion who also authored the nearby church of Ashuriani. Heavily damaged by a series of earthquakes, the Cathedral was partially reconstructed in the 15th and 19th centuries. The masterly decorated eastern façade is the only survived original structure.
The Samtavisi Cathedral is a rectangular 4-piered cruciform domed church. It illustrates a Georgian interpretation of the cross-in-square form which set an example for many churches built in the heyday of medieval Georgia. The exterior is distinguished by the liberal use of ornamental blind arcading. The apses do not project, but their internal position is marked by deep recesses in the wall. In contrast to earlier Georgian churches, the drum of the dome is taller surmounted by a conical roof. Artistically, the most rounded portion of the church is its five-arched eastern façade, dominated by the two niches and enlivened by a bold ornate cross motif.
Beyond the main church, the Samtavisi complex includes a badly damaged two-storied bishop’s residence, a small church (5.8х3.2m), and a three-storied belltower (5.7х7.3m) attached to the 3-5m high fence made of stone and brick. All these structures date to the 17th-18th centuries.
References:Saint-Georges de Boscherville Abbey is a former Benedictine abbey. It was founded in about 1113 by Guillaume de Tancarville on the site of an earlier establishment of secular canons and settled by monks from the Abbey of Saint-Evroul. The abbey church made of Caumont stone was erected from 1113 to 1140. The Norman builders aimed to have very well-lit naves and they did this by means of tall, large windows, initially made possible by a wooden ceiling, which prevented uplift, although this was replaced by a Gothic vault in the 13th century. The chapter room was built after the abbey church and dates from the last quarter of the 12th century.
The arrival of the Maurist monks in 1659, after the disasters of the Wars of Religion, helped to get the abbey back on a firmer spiritual, architectural and economic footing. They erected a large monastic building one wing of which fitted tightly around the chapter house (which was otherwise left as it was).