In addition to the above, the city was known under French rule as Mercy.
Subdivisions
Merzig was created in 1974 as part of the territorial reform in Saarland. The present-day town consists of the previous town of Merzig and 16 surrounding former municipalities. The population of the present town, including all outlying districts (as of June 30, 2011):
Diverse baroque buildings such as Halfenhaus, Staadt-Marx's Bürgerhaus, Hilbringer Schlösschen, Abteihof Besseringen ("Zehnt-Haus"), former residence of Christian Kretzschmar in Trierer Straße (all 18th century)
Various interesting buildings of the 19th and early 20th centuries such as Villa Fuchs, Protestant church, churches in Hilbringen (St. Peter in chains) and Besseringen (Sacred Heart Church), Lothringer Hof, station, main building of the former state hospital, Art Nouveau buildings in Trierer Straße, former jam factory (previous monastery)
Various chapels worth seeing, such as St. Mary's Chapel, St. Cross Chapel, Kreuzberg Chapel, Josef Chapel, Harlinger Chapel, Old Wellinger Chapel, St. Clement Chapel (Menningen)
Seffersbach Bridge, 1901, last preserved suspension belt bridge "System Möller" in Saarland
Catholic parish church of St. Agatha (Merchingen)
Catholic parish church of St. Mary Magdalene (Brotdorf)
Catholic parish church of St. Martin (Bietzen)
Catholic parish church of St. Josef
Parks
Bürgerpark Besseringen
Garden of the Senses on the Kreuzberg
Orchids on the Nackberg at Hilbringen
Town park
Other attractions
B-Werk Besseringen (Westwall Bunkeranlage), on the B 51 between Merzig and Besseringen
Public indoor swimming pool „Das Bad“
Bietzener healing spring on the B 51 in the direction of Beckingen
Public natural swimming pool Heilborn
Sculptor symposium stones at the border
Monastery St. Gangolf, between Besseringen and Mettlach
Museum railway (to Losheim)
Animal enclosure at Blättelbornweiher
Wolf enclosure in the Kammerforst
Kreuzbergkapelle with views over almost the entire city and the Merzig basin
Kletterhafen - Europe's largest free-standing climbing park
Since 2012 Merzig stages musicals for two months each year, starring famous German musical actors like Uwe Kröger. The venue is a huge marquee, called 'Zeltpalast' (marquee palace).
^Eckart., Roloff. Besuchen Sie Ihren Arzt oder Apotheker Eine Tour durch Deutschlands Museen für Medizin und Pharmazie. Henke-Wendt, Karin., S. Hirzel Verlag GmbH & Co. (1. Aufl ed.). Stuttgart. ISBN9783777625096. OCLC932022285.