Ten years ago, author and sculptor Michael Rothschild made etchings of prehistoric human figures carved into the rock of a remote island off the coast of Maine. He will now attach 35-foot sculptures of these figures in the bedrock of the Bay of Fundy, where they will be covered by the world’s highest tides, then emerge slowly as the tide goes out.

Ten years ago, author and sculptor Michael Rothschild made etchings of prehistoric human figures carved into the rock of a remote island off the coast of Maine. He will now attach 35-foot sculptures of these figures in the bedrock of the Bay of Fundy, where they will be covered by the world’s highest tides, then emerge slowly as the tide goes out.