Mermaid · Netherlands · 1403
NET-1403ID case-25c2739988Fallback locationAdded to map Oct 9, 2026
- Creature
- Mermaid
- When
- 1403to the year
- Where
- Netherlandsfallback location
- Reports
- 1 document1 independent
The account
A mermaid taken in a lake in Holland in 1403 was carried into the city of Haelem where she lived for many years.
See the source ↓ one document so far, so there is no trail to follow yet
We map claims, not creatures: this is what the sources say, not proof. How a case is built
Details
- Creature
- Mermaid
- Where
- Netherlands
mapped to country level · from the country named in the report (exact place not found)
Fallback location (drawn hollow on the map): this is the country named in the report (exact place not found). - When
- 1403
- Account
- Not first-hand (retold or reported by someone else)
- Backed by
- 1 independent source
- Added to map
- Oct 9, 2026
- Case id
- case-25c2739988
Place lookups use data © OpenStreetMap contributors (ODbL), via Nominatim. All credits
Source trail (1)
Every link goes to where we found the account. The earliest we found is marked; it is the earliest found, not necessarily the original.
- Image 4 of Washington sentinel (Washington City [D.C.]), June 11, 1898
Newspaper · 1898-06-11
Earliest found, not necessarily the original.
Further reading
- On the Track of Unknown Animals, Bernard Heuvelmans (1959)
The founding work of cryptozoology.
Borrow on Internet Archive - Cryptozoology A to Z, Loren Coleman and Jerome Clark (1999)
Encyclopedia of reported creatures.
Borrow on Internet Archive - Abominable Science!, Daniel Loxton and Donald Prothero (2013)
Skeptical history of the Yeti, Nessie and others.
Borrow on Internet Archive - In Search of Prehistoric Survivors, Karl Shuker (1995)
Borrow on Internet Archive
Books we have not reproduced: borrow them free at archive.org. Listing a book is not an endorsement of its claims.