Monastery of St. Jacob Saviour (Spaso-Yakovlevsky) is an Eastern Orthodox monastery situated to the left from the Rostov kremlin on the Rostov's outskirts. Monastery was founded in the 14th century by St Iakov of Rostov.
The earliest kept building of a monastery is Cathedral of Conception of St Anna. It has been constructed in 1686. Another 17th-century building is Savior Transfiguration Cathedral which once belonged to the abolished Spaso-Pesotsky Monastery.
It has been greatly venerated as the shrine of St. Dmitry of Rostov. Most of the monastery structures were built in the late 18th and early 19th centuries in the fine neoclassical style. The Cathedral of St. Dmitry of Rostov has been constructed in 1794–1802 with support of Nikolai Sheremetev's column.
References:Visby Cathedral (also known as St. Mary’s Church) is the only survived medieval church in Visby. It was originally built for German merchants and inaugurated in 1225. Around the year 1350 the church was enlarged and converted into a basilica. The two-storey magazine was also added then above the nave as a warehouse for merchants.
Following the Reformation, the church was transformed into a parish church for the town of Visby. All other churches were abandoned. Shortly after the Reformation, in 1572, Gotland was made into its own Diocese, and the church designated its cathedral.
There is not much left of the original interior. The font is made of local red marble in the 13th century. The pulpit was made in Lübeck in 1684. There are 400 graves under the church floor.