The great kingdoms of Elementals are fully recognized by all occultists, and the esoteric writings are full of mention of them.
The readers of Bulwer's "Sanoni" and similar tales will recognize the entities inhabiting these planes of life.
Passing on from the Great Mental Plane to the Great Spiritual Plane, what shall we say?
How can we explain these higher states of Being, Life and Mind, to minds as yet unable to grasp and understand the higher subdivisions of the Plane of Human Mind?
The task is impossible.
We can speak only in the most general terms.
How may Light be described to a man born blind--how sugar, to a man who has never tasted anything sweet--how harmony, to one born deaf?
All that we can say is that the Seven Minor Planes of the Great Spiritual Plane (each Minor Plane having its seven sub-divisions) comprise Beings possessing Life, Mind and Form as far above that of Man of to-day as the latter is above the earth-worm, mineral or even certain forms of Energy or Matter.
The Life of these Beings so far transcends ours, that we cannot even think of the details of the same; their minds so far transcend ours, that to them we scarcely seem to "think," and our mental processes seem almost akin to material processes; the Matter of which their forms are composed is of the highest Planes of Matter, nay, some are even said to be "clothed in Pure Energy." What may be said of such Beings?
On the Seven Minor Planes of the Great Spiritual Plane exist Beings of whom we may speak as Angels; Archangels; Demi-Gods.
On the lower Minor Planes dwell those great souls whom we call Masters and Adepts.
Above them come the Great Hierarchies of the Angelic Hosts, unthinkable to man; and above those come those who may without irreverence be called "The Gods," so high in the scale of Being are they, their being, intelligence and power being akin to those attributed by the races of men to their conceptions of Deity.
These Beings are beyond even the highest flights of the human imagination, the word "Divine" being the only one applicable to them.
Many of these Beings, as well as the Angelic Host, take the greatest interest in the affairs of the Universe and play an important part in its affairs.
These Unseen Divinities and Angelic Helpers extend their influence freely and powerfully, in the process of Evolution, and Cosmic Progress.
Their occasional intervention and assistance in human affairs have led to the many legends, beliefs, religions and traditions of the race, past and present.
They have superimposed their knowledge and power upon the world, again and again, all under the Law of THE ALL, of course.
But, yet, even the highest of these advanced Beings exist merely as creations of, and in, the Mind of THE ALL, and are subject to the Cosmic Processes and Universal Laws.
They are still Mortal.
We may call them "gods" if we like, but still they are but the Elder Brethren of the Race,--the advanced souls who have outstripped their brethren, and who have foregone the ecstasy of Absorption by THE ALL, in order to help the race on its upward journey along The Path.
But, they belong to the Universe, and are subject to its conditions--they are mortal--and their plane is below that of Absolute Spirit.
Only the most advanced Hermetists are able to grasp the Inner Teachings regarding the state of existence, and the powers manifested on the Spiritual Planes.
The phenomena is so much higher than that of the Mental Planes that a confusion of ideas would surely result from an attempt to describe the same.
The doctrine and worldview that natural phenomena, places, and objects possess inherent spirit, soul, or personality — and that the cosmos is populated by countless local, plural, embodied divine agents: kami in mountain and tree, sidhe in cairn and well, landwights in field and stone, nymphs in spring and grove, haltija in forest and lake, lares and penates in household and threshold, Iamblichean daemons in element and place. Distinct from monotheism (single transcendent God), pantheism (one underlying substance), and emanation_hierarchy (cascading single source); animism's signature is the plurality, locality, and embodied-in-landscape character of the divine.
The text mentions kingdoms of Elementals and entities inhabiting planes of life, acknowledging spirits in nature/planes.
Describing the divine only by negation—God transcends all positive categories and concepts; the via negativa.
The author states that explaining higher states is impossible and we can speak only in general terms, noting the word 'Divine' is the only one applicable.
Pronoia — the doctrine that the divine actively orders the unfolding of the cosmos and human affairs toward intelligible ends, against pure chance or blind necessity.
The passage describes Unseen Divinities extending their influence in the process of Evolution and Cosmic Progress under the Law of THE ALL.
A chain of divine beings or principles flowing downward from a single transcendent source (the One or the Father), each level less perfect than the one above.
The passage explicitly details a structured hierarchy of planes (Mental to Spiritual) and beings (Elementals to Gods) flowing from THE ALL.
The Hermetic doctrine that THE ALL is Mind, and the Universe is mental in nature — a created thought held in the mind of THE ALL. Distinct from unity_of_being in specifying WHAT the underlying oneness is (mind, not an unspecified single substance), and from logos (a mediating ordering word BETWEEN a transcendent God and a separate material world) in collapsing that mediation entirely — under mentalism there is no world outside mind to mediate to.
The text states that even the highest beings exist as creations in the Mind of THE ALL and emphasizes the mental nature of these higher planes.