Many years ago, someone asked if we could have a statue-making class. We, of course, are horticulturists, not sculptors, so that didn't seem like it would ever be in the cards. But then we saw this beauty, made with a mannequin form the first week, allowed to harden, and draped with cement-soaked fabric the second week. The broken form will make it appear as if you unearthed it from ancient ruins beneath your landscape.
