I own two pieces of “found metal” sculpture by the same artist, Bill Heise. He made both objects from a variety of rusted metal parts. One is a more than seven-foot-tall iron man who bears a sword and shield and is called Don Quixote. He stands in the corner of our dining room. The other is an ingeniously caped and spikily winged spirit figure, also iron. As a result of overzealous baby-proofing, that one sits outside my office at work.