There is no real anachronism in the revival of the ordinary details of Old English house architecture, though there is sometimes in that of the material. The “half-timbered” wall belongs only to times and places in which bricks and tiles are not to be had, and in which abundance of the best oak timber is. But hooded gables, deep cornices, bracketed bays, weather-tiled walls, the projection of upper over lower stories, and almost all the other charming features of the mode, have sound reasons of use which hold as good now as they did in the year 1600; and in these reasons alone consists their architectural charm. The characteristic Old English chimney--the most ornamental feature of the style--has its full justification in use; the loading of the top with projecting layer after layer of bricks, laid even or notch-wise, forming that security against hurricane which is so often sought, in the “factory” style, by the one or more long iron rods which agreeably break the sky-line of many modern mansions. Even the scalloped tile, which so often replaces the square in old weather-tiled walls, has its utilitarian purpose--a saving of material; the greatest breadth of the scallop being superposed upon the juncture of the tiles below, so as to protect it from wet. The projection, in a long low house of the modest rectory or farmhouse type, of the bedroom story over the basement is the feature farthest of all from being merely ornamental. In such a house more space was usually wanted for bedrooms than for living-rooms and offices, and a very moderate projection of the upper story supplies this additional space. XXIV ARCHITECTURAL STYLES I