Yelizarov or Yeleazarov Convent is a small convent founded as a monastery in 1447 by a local peasant named Eleazar. He constructed the wooden church of Three Holy Fathers, wherein he was interred upon his death on 15 May 1481. Eleazar was canonized at the Stoglavy Sobor in 1551.
In the mid-16th century, the monastery was heavily fortified and attained a position of great importance and celebrity, owing to its learned hegumen, Philotheus of Pskov, who is credited with authorship of the Legend of the White Cowl and the Third Rome prophecy. It was during his hegumenship that the monastery became known for its school of icon-painters and its still-standing cathedral was built. Some scholars believe that the only known copy of the Lay of Igor's Campaign was created by one of local monks at the behest of Philotheus.
After seven decades of Soviet neglect, the monastery was revived as a nunnery patronized by Lyudmila Putina and Lyubov Sliska who commissioned a luxurious guest house for their prolonged stays at the convent.
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.