Disasters In History Manmade Events
| 1687 | The Great Copper Mountain of Falun, Sweden caves in on Midsummer's Eve. | |
| 1687 | The Great Copper Mountain of Falun, Sweden caves in on Midsummer's Eve. | |
The History of the World® © 2013 Timelines, Inc. The History of Us® is a registered trademarks of Timelines, Inc.