Mathias Erbstollen
Mathias Erbstollen stands for the following disused coal mines in Bochum:
- St. Mathias Erbstollen (from 1773)
- Mathias Erbstollen 1,3 & Maria colliery (1945 to 1954)
Mathias Erbstollen stands for the following disused coal mines in Bochum: