Valuable Discoveries Found In Unexpected Places

86. A Gardener Discovered a 2,000-Year Old 22-Pound Lump Butter

Location: Cavan County, Ireland
year discovered: 2016.
Est. Value: $59*

What lurks in Irish bogs is a mystery. One man found something even unexpected in 2016. A man in Cavan County, Ireland found a 22-pound piece of butter in a swamp on his farm.

Experts say that the bog butter is over 2000 years old. Archeologists also say you can eat this bog-butter if you dare, since it has likely remained preserved and edible over the years. This unusual discovery is located in the National Museum of Ireland.

87. Loss Boats Found Under San Francisco

Location: San Francisco, California
Years Discovered from 1920 to 2017
Est. Value Unknown

Since eight thousand BC, ships have played a major role in economics and transport. You can therefore imagine that there are a large number of ships lying at the bottoms of the seas, as they did not all meet a happy end.

Archaeologists discovered ship wreckage not on the surface of the ocean, but under the streets and buildings in downtown San Francisco. Over the years, archaeologists have discovered the remains of ships that were docked at Yerba Buena Cove. They were then abandoned in the Gold Rush. Estimates claim that another 35 ships could be hidden under San Francisco. Over the years, as the city expanded, the bay filled up and ships simply merged with it.