What is "schuttberg"

Schuttberg is a German term for a mound made of rubble or out of a rubbish heap.

Many were amassed following the extensive damage from strategic bombing during World War II. These types are more specifically termed Trümmerberg (rubble mountain) and are known colloquially by various namesakes such as Mont Klamott (Mount Rag), Monte Scherbelino (Mount Shard), and Scherbelberg (Shard Mountain). Most major cities in Germany have at least one Schuttberg.