BACKGROUND: The idea is derived from the language of the artists. Pictures have three distances called grounds, the foreground where the artist is supposed to be; the middle ground, where the most salient part of the picture is placed; and background or distance, beyond which the eye cannot penetrate.
WINDFALL A windfall is a legacy which is unexpected. it comes in a time you never think about it. The formation of this word is like this; In olden times, some of the English nobility were forbidden by the tenure of their estates to fell timber, as all the trees being reserved for the use of the Royal Navy. These trees, however. which were blown down were excepted, and hence a good wind was often a great Godsend.