A massive wall, usually built of stone, that was constructed around a city in earlier times for protection and defense.
example
In Rothenburg ob der Tauber kann man auf der fast vollständig erhaltenen Stadtmauer spazieren gehen.
In Rothenburg ob der Tauber, you can walk along the almost completely preserved city wall.
Usage tips
Word composition
The word is a clear compound of 'die Stadt' (city) and 'die Mauer' (wall). It literally describes a wall that belongs to a city or surrounds it.
EXAMPLE
Viele alte Städte in Deutschland haben noch Teile ihrer historischen Stadtmauer.
Many old cities in Germany still have parts of their historic city wall.
Correct preposition
When you are moving or located on the wall, use the preposition 'auf' with the dative. You go for a walk 'auf der Stadtmauer' (on the city wall).
EXAMPLE
Von der Stadtmauer aus hat man einen tollen Blick über die Altstadt.
From the city wall, you have a great view over the old town.
Typical collocations
Common adjectives are 'historisch' (historic), 'mittelalterlich' (medieval), or 'gut erhalten' (well preserved). Typical verbs are 'besichtigen' (to visit/view), 'begehen' (to walk along), or 'restaurieren' (to restore).
EXAMPLE
Die mittelalterliche Stadtmauer wird jedes Jahr von Tausenden Touristen besichtigt.
The medieval city wall is visited by thousands of tourists every year.
Compare with
confusable
Stadtmauer vs Mauer
wall
'die Mauer' and 'die Stadtmauer' both refer to a solid structure made of stone, brick, or concrete. 'Mauer' is the general word and can belong to a house, garden, property, or support structure. 'Stadtmauer' is a specific kind of wall: it stands or used to stand around a city and formerly served for protection and defense. Learners may confuse the words because every 'Stadtmauer' is a 'Mauer'. But not every 'Mauer' is a 'Stadtmauer'. If you are not talking about old city fortifications, 'Mauer' is the appropriate word.
Stadtmauer
In der Altstadt kann man noch heute auf einem Teil der Stadtmauer spazieren gehen.
In the old town, you can still walk along part of the city wall today.
Mauer
Hinter dem Garten steht eine hohe Mauer, die vor dem Wind schützt.
Behind the garden there is a high wall that protects against the wind.