The square is one of the most interesting, lesser and benefic sign. It is usually called as "The mark of preservation". The line denotes one of the greatest crises in the person's life. Difficulties will arise in life but the bearer will persevere and the crisis will be turn away. It denotes negative influences when it is found on the upper portion of the Mount of Venus near the life line.

A square on the mount of Jupiter signifies ambition of the person.

A square on the mount of Sun provides desire for fame.

A square on the mount of mercury provides restless, mercurial temperament.

A square on the mount of mars denotes danger through enemies.

A square on the mount of Saturn represents fatality that shadows the life.

A square on mount of Venus denotes preservation from trouble brought on by the passion. In the center of mount it shows that the person will fall in danger but always manage to escape.

A square on mount of Luna represents excess of imagination.