Assumption of Mary Church or the Rožňava Cathedral was built in 1304 and remodeled during the 15th and 16th centuries. During the 16th and 17th century the church was owned by Catholics and Protestants. With the establishment of the episcopal office in Roznava, the church became the cathedral. Subsequently extensive interior modifications were done. In 1836 the southern aisle was changed to the Chapel of Saint Neita, whose relics were brought here from Rome.
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.