Chart above shows that each Form plane, the Divine, Spiritual, Mental and Physical is divided into two parts, a higher and a lower which are united or separated by a bridge. By correspondence each plane is composed of seven sub-planes and their polarity follows the same sequence, viz.: the 1st plane or sub-plane is the synthesis, the 2nd, 4th and 6th planes or sub-planes represent Divinity, Life and Force. The 3rd, 5th and 7th planes or sub-planes represent Individuality, Form and Matter.
“PLANES OF EXISTENCE & THIER CORRESPONDECNSES” L.G. HALLET 1930