Assumption Cathedral, also Dormition Cathedral is one of the oldest churches of Russia, dating from the second half of the 12th century. It is one of the few surviving pre-Mongol buildings in Russia, and the northernmost one. The cathedral is the katholikon of the female Assumption Monastery, one of the several monasteries in Staraya Ladoga, and is located on the left bank of the Volkhov River.
Staraya Ladoga was the first seat of Rurik in 862, and, after Rurik moved the seat to Novgorod, remained in the Novgorod Lands. It controlled one of the most important waterways at the time, the Trade route from the Varangians to the Greeks, of which the Volkhov River was a part of. The cathedral was built presumably in the third quarter of the 12th century by Novgorodians. It was rebuilt several times since. In 1761, a side-chapel was built at the northern side of the cathedral, and in 1854-1856 another two were built at the western side, and a bell-tower was erected. In 1925, the cathedral was closed for service. In the 1950s, a complex restoration was performed, the side chapels and the bell-tower were demolished. In 2005, the cathedral was returned to the Russian Orthodox Church.
The cathedral is made of plinthite and has a very simple composition. The western wall has two relief crosses. In the 12th century, the interior of the church was covered by frescoes. The 20th century restorations uncovered approximately 50 square metres of the original painting, but most of them in fragments, so that it is difficult to reconstruct the original topics and disposition. The frescoes seem to be close in style to those in Polotsk and in Veliky Novgorod.
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).