Unfolly
Socrates Sculpture Park, New York
2013
fol·ly
ˈfälē/
noun
- a costly ornamental building with no practical purpose, especially a tower or mock-Gothic ruin built in a large garden or park.
un·fol·ly
ˌənˈfälē/
noun
- an inhabitable space, open to the sky, that exists below ground, concealed from a distance, often an inverted tower built in a large garden or park.