The Church of St John Aliturgetos is located in Nesebar. The church was not consecrated, hence the name - aliturgetos is the Greek for 'not consecrated'. The legend says that one of the builders fell down and was killed. The church canon did not allow a place where a man had been killed to be used for worship, but according to some records services were held in it.
The church was badly damaged during the 1913 earthquake. Its ruins in the southern part of the peninsula show that it must have been one of the most beautiful medieval churches in Nesebar. It is a domed cruciform church with three altar apses and a narthex. It is 18.5 m long and 10 m wide. The base of the cruciform part of the church is almost quadrangular, shaped by four columns. It has mixed masonry: stone and brick; the facade walls are segmented by blind two-step niches decorated with various geometrical patterns from bricks and stone cubes (ceramic plastic style).
The church was built in the 14th century; it has two entrances, from the north and south, which is rare in the architecture of church buildings.
References:House of the Blackheads (Melngalvju nams) is a building situated in the old town of Riga. The original building was erected during the first third of the 14th century for the Brotherhood of Blackheads, a guild for unmarried German merchants in Riga. Major works were done in the years 1580 and 1886, adding most of the ornaments.
The structure was bombed to a ruin by the Germans June 28, 1941 and the remains demolished by the Soviets in 1948. The current reconstruction was erected from 1995 to 1999. Today the House of Blackheads serves as a museum and sometimes concert hall.