Prandegg Castle is an elongated castle on a hilltop adjacent to a collection of rocky cliffs. It lies between two valleys formed by the Waldaist River and the smaller Prandegg stream. The first written mention of the castle occurred in 1287. Prandegg was for centuries intimately connected with Markt Zell (today Bad Zell) and the nearby Zellhof Palace. Since the local boundaries changed in 1784, the castle now belongs to the community of Schönau im Mühlkreis. Prandegg lies in the northern part of this community, between the Aist and the Naarn rivers, which in 853 CE was given by the Margrave William II to the Monastery of St. Emmeram in Regensburg.
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.