Ghost River

“Not long ago, I read an article about archaeologists in Greenland who discovered that plants growing above an ancient Norse ruin possessed slightly different chemistry from plants growing nearby. I was taken with the idea that the energy of a forgotten structure, invisible and buried deep underground, may percolate upwards to leave subtle impressions on the surface. It was this that came to mind recently when I discovered Minetta Brook, a hidden stream that flows beneath the streets of Greenwich Village.”