Page 66 - Peter Randall "The Craft of the Knot.."

Note that the Overhand Loop can be tied near the running end or in
the bight. If a Double Overhand is tied instead of a single one, it makes

an excellent loop for string or fishing line.

TRIPLE CROWN LOOP

The Triple Crown Loop Knot is much easier to learn if you have tied the
Crown Knot found in Chapter 1, the chapter on stopper knots.

STEP 1 Start with a bight, separate the end into two bights, and lay the
standing part over one of them, making the first part of the crown.

STEP 2 Fold the right side of the loop over the standing part.