Page 533 - Bob Holtzman "The Field Guide to Knots How to Identify, Tie, and Untie Over 80 Essential Knots for Outdoor Pursuits"

72. Method 3: Over the End

This is a convenient method for hitching to an open-ended object. It works with
two free ends or with a closed loop. It’s an effective way to tie a horse’s closed
reins to a stake or post.

1. Make a bight in the rope, then fold the bight over the two standing parts to form two overhand crossing
turns, one clockwise and the other counterclockwise.

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