backwoodsman
Tour Winner
Further to my musings about the requirement for a putting green, have now just realised (at least) one reason why a green is necessary - the definition of "holed". A ball has to be "below the surface of the putting green" to be holed (or else, some of the ball has to be so). Therefore, (presumably) no ball can be holed if there's no putting green, and therefore no game possible.
Thank you for your patience ...
Thank you for your patience ...