Page 210 - Mario Bigon "The Morrow Guide to Knots"

their position when sliding
the rope through. You can
hold the turns in position by
using nails fixed into the
board on which you are
working, but with a little
patience and practice, this
will not be necessary. Double
the knot by following the
arrangement already laid out
with one of the ends (8, 9, 10,
11 ) and follow the same basic
principle to double the knot