1630

Epidemic

1631

Flooding

1634

Burchardi Flood, 8000 - 15,000 people died, worst living conditions, famine, wars

1717

1718

Broken dams, high-tides with ice-flow

1720

1756

Broken dams, destruction

1791/1792

High-tides with ice-flow

1794/1796

High-tide storms

1825

High-tide storm