Nový zámok (literally 'New Castle') is a six-floor Renaissance building with four bastions. It was constructed in 1564–1571 as a watch tower during the Ottoman wars. Because of its dominant position, it was also used as the town's live clock (exact time was announced every quarter of an hour on a trumpet).
A permanent exhibition called Anti-Turkish Wars in Slovakia is installed on four floors of the castle. The highest floor offers a panoramic view of Banská Štiavnica and its environs.
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.