[Illustration: Square wig.] By the time of Diderot’s _Encyclopedia_, the “square wigs” shown here were the nearest remnants of the full-bottomed wigs that had gone out of style about 1740. These last can still be seen, however, in portraits of royalty and nobility of the seventeenth century and early years of the eighteenth, and of course the style still holds for English judges when they are on the bench. [Illustration: Natural wig.] This, incredibly, was called a “natural wig,” and was supposed to resemble the wearer’s own hair. It fell down behind in long, straight locks, ending either with a single roll, or tapering away into a series of ringlets. [Illustration: Knotted wig.] The resemblance between this “knotted wig” and its distant predecessor, the full-bottomed wig, may not be apparent at first glance. The flowing locks of the full-bottomed and campaign wigs (the latter having two long curls falling to the front of each shoulder) were inconvenient to travelers, sportsmen, and soldiers. So they adopted the habit of knotting up the curls on both sides and tying together those in back; eventually this expedient became a style in its own right, but with a single corkscrew curl in back. [Illustration: Cadogan or club wig.] The “cadogan” or “club wig,” its name attributed to the first Earl of Cadogan, became popular in England in the 1770s, especially with the foppish young men who called themselves “Macaronis” and went to absurd extremes in style, wearing cadogans several times the size of this modest example. The queue of straight hair was looped back on itself and tied with string or ribbon to form a vertical bow of hair. [Illustration: Clerical wig.] This is the kind of clerical wig, with built-in tonsure, that Roman Catholic clergy in France wore. Anglican clerics in Virginia, as Charlton’s accounts testify, wore brown dress bobs just like those of so many of their parishioners. _THE MAKING OF A WIG_ The eighteenth-century wig was built up of rows of hair woven at the root ends to cross-threads, each row being then sewn to a net-and-ribbon skullcap or “caul.” The steps in making a queue wig would differ, of course, in some detail from those in making a wig without a queue. But the basic procedures in the eighteenth-century manner of perukemaking are the same for any style, and can be set forth briefly under the following seven headings: