(Q21821430)
Statements
1 reference
1550
1 reference
1533
1 reference
St. Annen Stollen (German)
1 reference
St. Heinrichs Stollen (German)
0 references
1 reference
1550
0 references
1662
0 references
1570
0 references
1673
0 references
530 metre
2 references