It is very curious that architects should set themselves to work to violate first principles, and so involve us in these troubles. In the first place, to ensure that a chimney shall not smoke, the flue must be made large enough to carry the smoke. This is a principle very generally neglected. Next it is necessary that the chimney should not have a flat top, for then the wind beats against the broad surface, and, of course, prevents the smoke from rising, and much of it is deflected down the flue.
What our forefathers did was to reduce the top to a thin edge that could not arrest and drive the smoke down, but would, on the contrary, assist it in rising. Or else they covered over the orifice with a roof, open at the sides, that prevented the wind from descending, and enabled the smoke to get away whichever way the wind blew.
In order to illustrate what I mean, I have simply taken my pencil and gone outside my house, and have drawn an old and a new chimney-top.
The chimney-piece or overmantel is the reredos of the family altar, and should contain the arms of the family or the portraits of ancestors.
No portion of an old manor-house was so decorated and enriched as this; and the hall fireplace received pre-eminent attention.
THE CHIMNEY-TOP, ANCIENT AND MODERN
Happily we have in England numerous and splendid examples; but a vast number were sacrificed at the end of last century and the beginning of the present, when large looking-glasses came into fashion, and to make place for them the glorious old sculptured wood was ruthlessly torn down. If the reader is happy enough to possess a copy of Dr. Syntax's Tours, he will see the period of transition. In the second Tour is a plate representing the doctor visiting the Widow Hopefull at York. The room is panelled with oak, the ceiling is of plaster beautifully moulded, the chimney-piece is of oak carved, but painted over, and the large open hearth has been closed in, reduced, and a little grate inserted.
In the same volume is a picture of Dr. Syntax making his will. Here the large open fireplace remains, lined with Dutch tiles, and the fire is on dogs. All the lower portion of the mantel decoration remains, but above the shelf everything has been removed to make way for the mirror.
In the same volume is Dr. Syntax painting a portrait, and here again is a lovely panelled room with plaster ceiling and a simple but charming chimney-piece of excellent design.