Page 64 - Mario Bigon "The Morrow Guide to Knots"

Method
Make abight by folding
back a long end and
bend it over the post
(1). Reaching through
this loop, pull up the
standing part in a bight
and pull it tight (2, 3).
Holding the bight
secure with the right
hand, form yet another
loop (this time in the
end) with the left hand
(4) and pass this
through the previous
4
loop (5). Pull the
standing part to tighten
the knot (6), To untie it,
you need only pull the
end.

5
6

65