All knots are begun by "loops" or rings commonly known to mariners as "Cuckolds' Necks" (Fig. 5).
These may be either overhand or underhand, and when a seizing or fastening of twine is placed around the two parts where they cross a useful rope ring known as a "clinch" is formed (Fig. 6).
If the loose end of the rope is passed over the standing part and through the "cuckold's-neck," the simplest of all knots, known as the "Overhand Knot," is made (Fig. 7). This drawn tight appears as in Fig. 8, and while so simple this knot is important, as it is frequently used in fastening the ends of yarns and strands in splicing, whipping, and seizing.
The "Figure-Eight Knot" is almost as simple as the overhand and is plainly shown in Figs. 9 and 10.
Only a step beyond the figure-eight and the overhand knots are the "Square" and "Reefing" knots (Figs. 11 and 12). The square knot is probably the most useful and widely used of any common knot and is the best all-around knot known. It is very strong, never slips or becomes jammed, and is readily untied. To make a square knot, take the ends of the rope and pass the left end over and under the right end, then the right over and under the left.