Bogoyavlensky Convent is one of the most populous Russian Orthodox convents. It is situated in Kostroma and is known as the location of the ancient Feodorovskaya Icon of God"s Mother. The convent was founded in the 15th century by Nikita, a disciple and a relative of St Sergius of Radonezh.
The five-domed katholikon of traditional Byzantine design was constructed under Ivan the Terrible, starting in 1559. The Tsar accused the father superior and some of the brethren of supporting his rival Vladimir of Staritsa and had them executed in 1570.
The monastery was besieged and taken by Aleksander Józef Lisowski during the Time of Troubles. The attack claimed the lives of 11 monks. A monastic house dates from the 17th century. The other buildings arose from the monastery"s reconstruction in the Russian Revival style in the late 19th century. In 1863 the monastery was transformed into the convent.
After the Revolution the convent was abolished and was not revived until the 1990s. The remains of the wall paintings in the katholikon were destroyed in a recent fire.
References:The Church of St Donatus name refers to Donatus of Zadar, who began construction on this church in the 9th century and ended it on the northeastern part of the Roman forum. It is the largest Pre-Romanesque building in Croatia.
The beginning of the building of the church was placed to the second half of the 8th century, and it is supposed to have been completed in the 9th century. The Zadar bishop and diplomat Donat (8th and 9th centuries) is credited with the building of the church. He led the representations of the Dalmatian cities to Constantinople and Charles the Great, which is why this church bears slight resemblance to Charlemagne's court chapels, especially the one in Aachen, and also to the Basilica of San Vitale in Ravenna. It belongs to the Pre-Romanesque architectural period.
The circular church, formerly domed, is 27 m high and is characterised by simplicity and technical primitivism.