Page 63 - Knots You Need to Know Easy-to-Follow Guide to the 30 Most Useful Knots

1. To start a wall, unlay about eight inches of line and hold the line in one
hand with the strands pointing upward. With the other hand, turn the
strand at the left (red, above) down toward you in a counterclockwise
direction to form a bight, placing the end of the strand in front of the line’s
standing part.