A Jenny Haniver is the carcass of a ray or a skate which has been modified and subsequently dried, resulting in a grotesque preserved specimen.
One suggestion for the origin of the term was the French phrase jeune d'Anvers ('young [person] of Antwerp'). British sailors "cockneyed" this description into the personal name "Jenny Hanvers". They are also widely known as "Jenny Haviers".
For centuries, sailors sat on the Antwerp piers and carved these "mermaids" out of dried skates. They then preserved them further with a coat of varnish. They supported themselves by selling their artistic creations to working sailors as well as to tourists visiting the docks.
Jenny Hanivers have been created to look like devils, angels and dragons. Some writers have suggested the sea monk may have been a Jenny Haniver.
The earliest known picture of Jenny Haniver appeared in Konrad Gesner's Historia Animalium vol. IV in 1558. Gesner warned that these were merely disfigured rays and should not be believed to be miniature dragons or monsters, which was a popular misconception at the time.
Curl up under the window
and crouch against the wall
I feel the nighttime about to fall
And I don't know what to do with myself
So I eat the dirt and I pray for...
And I know I am all wrong
I know it is all wrong
But I don't know what to do with myself
So I drink the blood and I pray for...
Run from these hands if you know what's good for you
I can't control the things I do
And I don't know how to cure myself
So I eat the dirt and I pray for help
I eat the dirt and I pray for help