Another Hyphenated Adjective

"...it's not much of a park.  Just this sloping-down grass place by the old millpond, with a statue of a guy on a horse.  Some civil war general, and he's pointing his sword at the pond like he's going to chase the ducks away."

From Max the Mighty by Rodman Philbrick

photo from wikipedia, (though it is of Lafayette, and not a civil war general)