horizontal line
In a perspective drawing, a line across the picture representing the horizontal plane which passes through the eye of the spectator; the trace of that plane on the picture plane. Called also horizon line. (Sturgis, 1900)
In a perspective drawing, a line across the picture representing the horizontal plane which passes through the eye of the spectator; the trace of that plane on the picture plane. Called also horizon line. (Sturgis, 1900)