The symbols you see in this book are called Yantras and they are the scripts that can be used to open doorways into other dimensions. In Hindu Aaiyyanism these dimensions can be positive (Lokas) or negative (Talas). In fact there can be many different types of dimension not just positive or negative, but all you need to know is that the Yantras create a resonance with their respective dimension such that material can flow between our world and the dimension.
The material that flows can be entities or energy, and by setting up a resonant portal (via the Yantra) the Aaiyyanist can either become One with entities from other planes or gain energy from the Tala/Loka such that it can affect them in this reality - i.e. gain wealth or power in this realm. Many successful people around the world open Talas to gain wealth/power and this is demonstrated by the number of practitioners of the Tantric arts that are rich and powerful in India and beyond.
The Tantric Aaiyyanists that open Lokas are predominately interested in healing and protection. Opening positive dimensions is the best way to achieve your healing and protection goals.
This knowledge (or sacred scripture) was given to Us at the beginning of human inception (100,000 years ago) by Murugan Aaiyyan (or simply Murugan). It was a time when the physical and spiritual were very close and Humans could converse with the Gods, spirits, demons and other entities as demonstrated by all cultures throughout this planet.
The reasoning behind this transfer of knowledge is quite complex and will take many volumes of instruction, but in summary: Murugan gave us this knowledge so that we could be close to Him and also for us to find a way for Brahman to become more than itself. It is a means of understanding and changing the Universal OM.
Murugan gave us the base set of Yantras to open Lokas and Talas but we can now also find new Yantras that are resonant with different worlds. Aaiyyanists from the ancient past till the modern era can find Yantras by traversing the astral planes, i.e. by astral projection, and this is what we in the Aaiyyanist Group do as part of our research. (Note: If you are well versed in Astral Projection and are looking to join us in our research in the Astral planes, please contact the Aaiyyan World Foundation and they will pass your details to us.)
It was found though by Guru Hotriya Upadhyaya (in her Tantric journeys circa 1320 BC) that by opening the Nirampetian Tala one could create a very strong Human resonance with all Talas. The Nirampetian Tala is unique in that its resonance flows from all Humans to all Talas in general. Also, it is closely linked with sexual arousal and by engaging in a non-penetrative sexual act while tracing the Yantra onto the skin one can open powerful resonant forces that link and extend from the Nirampetian Tala to all other Talas. One can think of it as creating a web from you to the Nirampetian Tala and then to all other Talas. The more powerful the sexual act and the orgasm that must be fulfilled the more powerful the resonant link becomes.
Guru Hotriya Upadhyaya also found that by opening the Odikamuyyan Loka one could create a very strong Human resonance with all Lokas. The Odikamuyyan Loka (like the Nirampetian Tala) is unique in that its resonance flows from all Humans to all Lokas in general. Also, it is closely linked with sexual arousal and by engaging in a non-penetrative sexual act while tracing the Yantra onto the skin one can open powerful resonant forces that link and extend from the Odikamuyyan Loka to all other Lokas. One can think of it as creating a web from you to the Odikamuyyan Loka and then to all other Lokas. The more powerful the sexual act and the orgasm that must be fulfilled the more powerful the resonant link becomes.
For both Lokas and Talas - the important part to understand is that there is no penile penetration between both parties during the ritual. This is because it was found to disrupt the resonance from the Tala/Loka to the individual having the Yantra traced onto them. This is crucially important and must not be misunderstood. There should be no sexual penetration from one party to another while this ritual is carried out. You can use other tools to aid orgasm that involves penetration, but there should be no penile penetration.
One or more partners must trace the Yantra on your body in specific Tatavuuyaan points (specific spiritual and physical sensitive parts of the human body). As you are sent to an orgasmic state, thus the Nirampetian Tala or Odikamuyyan Loka will be resonantly opened for you. This in turn will set a chain reaction to facilitate resonances with all other Talas/Lokas - so this is a very powerful ritual indeed. You must then perform the ritual on your partner or partners so that they also can be resonant with the Tala-Loka space. More details on the rituals will be given in the successive sections.
The Odikamuyyan Loka and Nirampetian Tala are easier Yantras to open than what the very ancient Dravidian Aaiyyanists used (50,000 years ago). But in the very ancient times humans were much closer to the spiritual realm as they are now. It is beyond the scope of this book to discuss the ancient Yantras but if you speak with an Aaiyyanist practitioner they may be able to help you.
So, in summary, each dimension has a particular resonant signature as described by the Yantra. By opening the Yantra you can either become one with a being from that dimension or gain energy to be used in this reality. Tantric Aaiyyanists use Yantras to gain knowledge and power from entities in Tala space. They gain healing and protection from Loka space. By tracing a specific Yantra (Nirampetian/Odikamuyyan) as part of the sexual act one can gain mastery of all Talas/Lokas in general.