The Monastery of Treskavec is situated on the rocky Mount Zlatovrv, 8 km north of Prilep. Built in the 12th century, it currently has only one monk.
The monastery possesses a large collection of Byzantine frescoes. The oldest remaining date from the 15th century.
It was rebuilt in the 14th century by Serbian kings Stefan Milutin and Stefan Dušan. In the mid-16th century it was renovated by knez Dimitrije Pepić (d. 1566) of Kratovo.
The monastery was largely destroyed by a fire in the early 2010s, although the church remaimed untouched. The rebuilding of the monastery is in the last phase, and it is expected for the monastery to open at this year's Orthodox Easter.References:
The Petersberg Citadel is one of the largest extant early-modern citadels in Europe and covers the whole north-western part of the Erfurt city centre. It was built after 1665 on Petersberg hill and was in military use until 1963. It dates from a time when Erfurt was ruled by the Electors of Mainz and is a unique example of the European style of fortress construction. Beneath the citadel is an underground maze of passageways that can be visited on guided tours organised by Erfurt Tourist Office.
The citadel was originally built on the site of a medieval Benedictine Monastery and the earliest parts of the complex date from the 12th century. Erfurt has also been ruled by Sweden, Prussia, Napoleon, the German Empire, the Nazis, and post-World War II Soviet occupying forces, and it was part of the German Democratic Republic (East Germany). All of these regimes used Petersberg Citadel and had an influence on its development. The baroque fortress was in military use until 1963. Since German reunification in 1990, the citadel has undergone significant restoration and it is now open to the public as a historic site.