Ever since I wrote that post about how the physical body can be represented by geomantic figures, I’ve been trying to puzzle something out for myself.  At the end of the post, I introduce the concept of a system of geomantically-derived energy centers in the body based on four centers and four elements: the Fire center in the head, the Air center in the throat, the Water center in the upper belly, and the Earth center at the perineum.  This is based on the Geomantic Adam diagram given in MS Arabe 2631, which divvies up the geomantic figures to the parts of the body in a way that’s untied to any astrological method (which is the usual method used in European and Western geomancies):

In addition to proposing four such energy centers, I also propose three possible sets of intonations based on the obscure BZDH technique from some forms of geomancy, and also suggest that the sixteen geomantic gestures or “mudras” can be used in addition with these to form the basis of a kind of geomantic energy practice.  However, I didn’t really describe any implementation beyond laying these individual parts of such a hypothetical practice down, because I hadn’t yet come up with a way to put the parts together into a whole.  I’ve been puzzling over how to do just that since the post went up earlier this summer.  I mean, it’s not hard to just slap some energy into parts of the body and call it a day, but let’s be honest: I want to do this right and be able to incorporate it into my own practice in a way that’s not harmful, and as we all know by now, it’s just as easy to use energy to make a body awful as much as it can be made awesome.

Now, I was originally going to just write a post about a more-or-less solid energy practice that uses four energy centers in the body, one for each of the four elements.  I’m still going to write that post, because I already started it, but I realized that there’s a significant chunk of it that needs to be clarified in its own post, because there’s a number of options one might choose for it with different bits of logic and arguments for and against each choice.  This section kept growing and growing, and it eventually dwarfed the actual point of the post itself, so I decided to get this bit out of the way first, especially since I’ve already introduced the topic when I brought up the notion of a geomantic energy practice to begin with.

For me in my magical practice, the spoken word is important, especially when it comes to things that are intoned, such as barbarous words or particular chants.  For instance, the seven Greek vowels are absolutely vital to my work, because each vowel is associated with one of the seven planets.  In fact, each of the letters of the Greek alphabet has its own spiritual associations to the planets, signs of the Zodiac, and elements.  It’s the elemental letters that are the focus here now: if I wanted to intone a special word to attune myself to the power of an element just like how I’d intone a vowel to attune myself to the power of a planet, what would I use?  I can’t really intone a consonant, so I invented special “power words” for the four elements by taking the corresponding consonant for the element, intoning ΙΑΩ, and ending with the consonant again, as below:

• Fire: ΧΙΑΩΧ (KHIAŌKH)
• Air: ΦΙΑΩΦ (PHIAŌPH)
• Water: ΞΙΑΩΞ (KSIAŌKS)
• Earth: ΘΙΑΩΘ (THIAŌTH)

This method works, but to be honest, I’ve never really liked it.  It’s always felt kind of imbalanced and inelegant, especially compared to some of the more refined barbarous words of power or the simplicity and clearness of the vowels for the planets.  When I first started thinking of what I could intone for a geomantic energy practice, my routine use of these words first came up, but I quickly remembered that there are other options available to me besides just this.  All I need to find is some appropriate, elegant system of four words for intoning for the sake of attuning to the four elements.

Also, what am I calling this particular type of power word, anyway?  These are small, usually single-syllabled things to intone or chant to attune with a particular force.  I suppose that these are barbarous names of a sort, but the fact that they’re so easily constructed doesn’t seem quite appropriate to call them “barbarous”.  The closest thing I can think of are bīja, which is a Sanskrit term meaning “seed”, but referring to single syllable mantras that can be intoned and thought of as encapsulating or emanating particular elements or powers.  Think of the syllables oṃ, dhīḥ, hūṃ, or other single-syllable such mantras found in tantric Buddhism or Hinduism.  These are powerful syllables and contain some aspect of the cosmos or dharma in their own right, and many deities, bodhisattvas, buddhas, and other entities or powers have their own bījas.  That’s a good concept and term for this, but I can’t think of any Western or non-Sanskrit term to call them, like how we might have “chant” or “orison” for the word mantra, “gesture” for mudra, or “energy center” for chakra.  Since I like having Greek-based terms, here are a few I would think are appropriate:

• Odologue, which could come either from ᾠδόλογος ōidólogos meaning “song-word” or, alternatively, ὁδόλογος hodólogos meaning “road-word”, and either Greek word could be used here.  Odology, after all, can refer to “the study of the singing voice” or “the study of roads and paths”, and considering the purpose and use of these bīja-like words,
• Rhizophone, from Greek ῥιζόφωνη rhizóphōnē, literally meaning “root sound”.  This is about as close a calque to bīja as I could think, helpfully suggested by Kalagni of Blue Flame Magick (who has a new website now, go update your RSS readers and links!).
• Epode, which is simply the Greek word ἐπῳδή epōidé, meaning “song sung to something”, and more figuratively an enchantment, charm, or spell.  Unlike odologue or rhizophone, epode is actually a known word, both in Greek and in English, and though it can be used more broadly for spells or charms in general, the notion of something being sung here is important, which is basically intonation.  Though I like the above two words, let’s be honest: epode here is probably the best to go with.
  • There are other words used in Greek to refer to magic spells or charms, like kḗlēma or thélktron or other words, so we can reserve “epode” for what are basically mantras.
  • “Epode” could be used to give a useful Greek translation of “mantra” generally, as opposed to just bīja syllables, which are themselves considered single-syllable mantras.  For this, “root epode” or “small epode” could be used to clarify single-syllable epodes.
  • Likewise, “epode” wouldn’t necessarily be of the same type of word as “names”, ὀνόματα onómata, referring to the barbarous words of power that may simply be spoken, shouted, or intoned depending on the situation.  Plus, the barbarous names themselves aren’t usually constructed, patterned after anything, or even understood as having distinct or intelligible meanings.

So, what we’re doing here is coming up with elemental epodes, simple words that can be intoned or sung to attune or call down the forces of the elements, just how the intonation of the seven Greek vowels can do the same for the planets.  In fact, those vowels, when sung in a magical way, would become epodes in their own right.

Anyway, back to the topic at hand.  One straightforward option is to just use the Arabic or Greek words for the four elements themselves as things to intone:

• Arabic:
  • Fire: nar (نار, pronounced “nahr”)
  • Air: hawa’ (هواء, pronounced “HAH-wa” with a sharp stop in the throat)
  • Water: ma’ (ماء, pronounced “ma” with a sharp stop in the throat)
  • Earth: turab (تراب, pronounced “tuh-RAHB”)
• Greek:
  • Fire: pũr (πῦρ, pronounced “pür” like with the German ü or French u, or as “peer”)
  • Air: aḗr (ἀήρ, pronounced “ah-AYR”, smoothly without a stop in the sound)
  • Water: húdōr (ὕδωρ, pronounced “HEE-dohr” or “HÜ-dohr”, again with that German/French sound)
  • Earth: gē̃ (γῆ, pronounced “gay”)

However, I’m not a fan of doing this.  For one, the words themselves aren’t necessarily important if the resonance and link between what’s uttered/intoned and what’s being connected with is strong.  Here, all I really have to go is the semantic meaning of the words.  Plus, I don’t like how some of them are two syllables and others only one, and they all feel inelegant in some of the same ways as my *ΙΑΩ* words from above.  So, while the words for the elements could be used, it’s not one I’d like to use.

And no, I won’t use Latin or English for such things, either.  I don’t hold either to be a very magical language like how I’d hold Greek or Hebrew or Arabic, largely due to the lack of meaningful isopsephy/gematria or stoicheia of the letters for the Roman script common to both Latin and English.  I also didn’t list Hebrew here because, for the sake of my energy work, I largely focus on Greek stuff (for the Mathēsis side of things) or Arabic (for the geomantic side), and Hebrew doesn’t fit into either category.

However, there is another option for coming up with an intonation that is rooted in geomantic practice: the BZDH (or BZDA) technique.  This is a little-known technique in Western geomancy that seems to have had more use in Arabic geomancy.  As I said in the earlier post about the geomantic figures and the human body:

From my translation of the 15th century work Lectura Geomantiae:

By the Greek word “b z d a” we can find the house of the figures, which is to say in which house the figures are strongest, wherefore when the first point starting from the upper part of the beginning figure is odd, the second house is strong; when the second point is odd, the seventh house is strong; when the third point is odd, the fourth house is strong; when the fourth and last point is odd, the eighth house is strong. Thus we will find by this number the proper houses of the figures; by “b” we understand 2, by “z” 7, by “d” 4, by “a” 8, as in this example: “b z d a”.

This may not make a lot of sense on its own, but compare what Felix Klein-Franke says in his article “The Geomancy of Aḥmad b. `Alī Zunbul: A Study of the Arabic Corpus Hermeticum” (AMBIX, March 1973, vol. XX):

The best taskīn is that of az-Zanātī; it bears the key-word bzdḥ: according to the principle of Gematria, the transposition of letters of a word into numbers, in place of bzdḥ there result the numbers 2748. Thus the Mansions of the taskīn are indicated; each spot denotes one of the four elements; in the 2nd Mansion there is only the element Fire (Laetitia, ḥayyān), in the 7th Mansion only Air (Rubeus, ḥumra), in the 4th Mansion only Water (Albus, bayāḍ), and in the 8th Mansion only Earth (Cauda Draconis, rakīza ẖāriǧa).

Stephen Skinner clarifies this even further in his works on geomancy.  From his 1980 book “Terrestrial Astrology: Divination by Geomancy”:

Further specialized configurations or taskins are outlined together with mnemonics for remembering their order. Gematria, or the art of interpreting words in terms of the total of’ the numerical equivalents of each of their letters, is introduced at this point. Using the mnemonic of a particular taskin such as Bzdh, Zunbul explains that the letters represent the four Elements, in descending order of grossness. Each letter also represents a number in Arabic, thus:

b – 2 – Fire
z – 7 – Air
d – 4 – Water
h – 8 – Earth

This mnemonic therefore indicates House number 2 for Fire, House number 7 (Air), House number 4 (Water), and House number 8 (Earth). For each of the Houses indicated in this taskin, we see that the second is most compatible with Fire, the seventh with Air, and so on. Therefore, if the geomantic figure Laetitia (or in Arabic Hayyan), which is solely Fire, occurs in the second House, this would be. an extremely favourable omen. Likewise, the occurrence of Rubeus (or Humra), which is solely Air, in the seventh House would also be extremely auspicious. Further chapters are devoted to even more complicated combinations of the basic figures, and to labyrinthine rules for everything from marriage to medicine. Diagnosis by raml even became a lay rival of the latter, and tables were educed of the relationship between specific parts of the body and the geomantic figures.

In other words, based on these letters, we could intone a particular sound that starts with the letter “b” for Fire, “z” for Air, “d” for Earth, and “ḥ” (think of the guttural “ch” of German, but further back in the throat).

So, in this technique, we have four consonants that correspond to four elements.  We could use this BZDH technique to use these four consonants, each associated with one of the four elements according to an obscure technique in Arabic and early Western geomancy, to create a simple, clear syllable for each element when paired with a simple long vowel:

• Arabic method:
  • Fire: bā (با)
  • Air: zā (زا)
  • Water: dā (دا)
  • Earth: ḥā (حا)
• Greek method:
  • Fire: bē (ΒΗ)
  • Air: zē (ΖΗ)
  • Water: dē (ΔΗ)
  • Earth: hē (Ἡ)
• Latin method:
  • Fire: ba
    
  • Air: za
  • Water: da
  • Earth: a

Note that I’m largely using the “ah” sound a lot for these.  For one, in Greek, this is the vowel Alpha, which is associated with the Moon, which is one of the planets closest to the sphere of the Earth and which is one of the planets most aligned with the element of Earth.  Additionally, this would be represented in Arabic with the letter ‘Alif, which has the form of a straight vertical line, much like the geomantic figure Via (or Tarīq using its Arabic name), which is also a figure associated with the Moon and which is important as it contains all four elements; in this case, the “ah” sound would be most aligned to that of the powers of geomancy as a whole, I would claim.  Note, also, how the Latin transcription of ḥ (to represent the element Earth) turned into “a”; if you wanted to think of geomancy as primarily being an oracle of Earth (which is a claim I take some issue with), then the “ah” sound would indeed be closest for phonologically working with the elements from a geomantic perspective and from our worldly, manifest basis.  Yet, we’re using Ēta for the Greek method given above; for one, this is because there’s no distinct vowel for “long a”, but “long e” is a close-enough approximation.  Using ΒΑ, ΖΑ, ΔΑ, and Ἁ for them would work as well, but using Ēta is also acceptable in this case.

Now, remember that these four consonants are used because they have their origins in being specifically labeled as elemental in the original geomantic technique from whence they come due to their numerological (gematria or isopsephic) significance. The mnemonic BZDḤ was used based on the numerological values of those letters in Arabic: bāʾ for 2, zāy for 7, dāl for 4, and ḥāʾ for 8.  Interestingly, these same consonants were used in the European version of the technique as BZDA (with A replacing Ḥāʾ, though it makes more sense to consider it H) even though it’s not technically the letters that were important, but their numerical equivalents.  If we were to simply go by their numerological (or numeric order) basis, then we should use ΒΔΗΘ for Greek or BDGH for Latin.  I suppose that one could use these letters instead for the BZDH technique-based intonation syllables, but I feel like using the original BZDH (or BZDḤ) is truer to the elements themselves, though the true Greek system could also work given their stoicheic meanings: Bēta associated with the Fire sign Aries, Delta associated with the Air sign Gemini, Ēta (used consonantally as an aspiration/aitch letter) representing the planet Venus which can be associated with the element of Water, and Thēta associated with the element of Earth itself.  So, one could also use a Greek ΒΔΗΘ system like this (using Ēta below, but again, Alpha would also work):

• Fire: bē (ΒΗ)
• Air: dē (ΔΗ)
• Water: hē (Ἡ)
• Earth: thē (ΘH)

Or a Latin BDGH system as:

• Fire: ba
• Air: da
• Water: ga
• Earth: ha

Again, I’m not a fan of using Latin generally, but I can see an argument for using a BDGH system here because it’s not really words, isopsephy, or stoicheia here that are necessarily important.  However, if we were to use Greek isopsephy for determining which letters to use to represent the four elements for a Greek ΒΔΗΘ system, why not use the Greek stoicheia for them, instead?  It breaks with why we were using numbers to begin with, but we already know the letters Khi, Phi, Ksi, and Thēta work quite well for the four elements themselves, so if we were taking a purely elemental approach, it seems more proper to just use the elemental letters instead of the numerologically-appropriate letters and their natural vowels (specifically their long versions to keep with the theme of using long vowels for the epodes):

• Fire: khei (ΧΕI)
• Air: phei (ΦΕI)
• Water: ksei (ΞΕI)
• Earth: thē (ΘH)

There are definitely arguments for the use of the stoicheically-appropriate letters (ΧΦΞΘ) over the others, or the isopsephically-appropriate ones (ΒΔΗΘ), or the transliterated Arabic ones (ΒΖΔΗ).  In a more Mathēsis-pure approach, I’d probably go with the stoicheic letters, but in this particular case, I’d recommend most the transliterated Arabic ones, because that set of letters ties this energy practice closest to the original geomantic technique.  I suppose experimentation would show which is best, but I’m most comfortable sticking with the BZDH technique.

However, even using the BZDH technique as a foundation for this, an interestingly extensible system of syllables can also be devised where the BZDH technique of using different consonants is mixed with using Greek vowels that were similar enough in element to those four consonants.  For this mashup, I used my Mathēsis understanding of the planets and their positions on the mathētic Tetractys or the planetary arrangement for the geomantic figures to get vowels for the elements, and settled on using Iōta (Sun) for Fire, Upsilon (Jupiter) for Air, Ēta (Venus) for Water, and Alpha (Moon) for Earth.  Though Mars would be more appropriate for Fire and Saturn for Earth, their corresponding vowels are Omicron and Ōmega, which may not be distinct enough for this purpose, as I feel like it should be, so I made a sufficiently-acceptable substitution to use the Sun for Fire instead of Mars, and the Moon for Earth instead of Saturn.

What’s nice about combining the BZDH technique with the planetary vowels is that we can mix and match both systems and, using our system of primary and secondary elements of the figures, get a distinct epode not only for the four elements but also for each of the sixteen geomantic figures, which can be extraordinarily useful in its own right for other magical and meditative purposes.  (And here I thought that little innovation of mine was no more than “a few sprinkles on the icing of the cake of Western geomancy” when it’s come in use time and time again!)  So, let’s see about making such a full system for all sixteen figures using the three competing Greek systems (Transliterated ΒΖΔΗ, Isopsephic ΒΔΗΘ, Stoicheic ΧΦΞΘ):

Transliterated ΒΖΔΗ System
		Primary Element
		Fire	Air	Water	Earth
Secondary Element	Fire	ΒΙ BI Laetitia	ΖΙ ZI Puer	ΔΙ DI Puella	Ἱ HI Carcer
	Air	ΒΥ BU Fortuna Minor	ΖΥ ZU Rubeus	ΔΥ DU Via	Ὑ HU Caput Draconis
	Water	ΒΗ BĒ Amissio	ΖΗ ZĒ Coniunctio	ΔΗ DĒ Albus	Ἡ HĒ Fortuna Maior
	Earth	ΒΑ BA Cauda Draconis	ΖΑ ZA Acquisitio	ΔΑ DA Populus	Ἁ HA Tristitia

Isopsephic ΒΔΗΘ System
		Primary Element
		Fire	Air	Water	Earth
Secondary Element	Fire	ΒΙ BI Laetitia	ΔΙ DI Puer	Ἱ HI Puella	ΘΙ THI Carcer
	Air	ΒΥ BU Fortuna Minor	ΔΥ DU Rubeus	Ὑ HU Via	ΘΥ THU Caput Draconis
	Water	ΒΗ BĒ Amissio	ΔΗ DĒ Coniunctio	Ἡ HĒ Albus	ΘΗ THĒ Fortuna Maior
	Earth	ΒΑ BA Cauda Draconis	ΔΑ DA Acquisitio	Ἁ HA Populus	ΘΑ THA Tristitia

Stoicheic ΧΦΞΘ System using Vague Elemental Vowels
		Primary Element
		Fire	Air	Water	Earth
Secondary Element	Fire	ΧΙ KHI Laetitia	ΦΙ PHI Puer	ΞΙ KSI Puella	ΘΙ THI Carcer
	Air	ΧΥ KHU Fortuna Minor	ΦΥ PHU Rubeus	ΞΥ KSU Via	ΘΥ THU Caput Draconis
	Water	ΧΗ KHĒ Amissio	ΦΗ PHĒ Coniunctio	ΞΗ KSĒ Albus	ΘΗ THĒ Fortuna Maior
	Earth	ΧΑ KHA Cauda Draconis	ΦΑ PHA Acquisitio	ΞΑ KSA Populus	ΘΑ THA Tristitia

Note that in the ΧΦΞΘ system below, instead of using Iōta for Fire and Alpha for Earth (as given in the “vague elemental vowels” table immediately above), I went with Omicron for Fire and Ōmega for Earth because, well, if we’re going to go all the way and stick solely to using stoicheically-appropriate consonants, it makes sense to follow through and stick to using the most precisely, stoicheically-appropriate vowels. However, it breaks with the other systems here, so while this is perhaps the most suited to a pure Mathēsis or purely-Western approach, it doesn’t fit with any of the others and it makes a total break with any BZDH system we have.  Additionally, the similarity between Omicron and Ōmega here can cause some confusion and difficulty for those who aren’t precise with their pronunciations, even if the system is precisely correct as far as stoicheia goes.

Stoicheic ΧΦΞΘ System using Exact Elemental Vowels
		Primary Element
		Fire	Air	Water	Earth
Secondary Element	Fire	ΧΟ KHO Laetitia	ΦΟ PHO Puer	ΞΟ KSO Puella	ΘΟ THO Carcer
	Air	ΧΥ KHU Fortuna Minor	ΦΥ PHU Rubeus	ΞΥ KSU Via	ΘΥ THU Caput Draconis
	Water	ΧΗ KHĒ Amissio	ΦΗ PHĒ Coniunctio	ΞΗ KSĒ Albus	ΘΗ THĒ Fortuna Maior
	Earth	ΧΩ KHŌ Cauda Draconis	ΦΩ PHŌ Acquisitio	ΞΩ KSŌ Populus	ΘΩ THŌ Tristitia

deep breath

Okay.  So, that’s all a lot of tables and lists and examples and options to pick from, all of which are nice and all, but where does that leave us?

What we wanted to come up with was a set of four simple intonable syllables—our “epodes”—to work with the four classical elements of Fire, Air, Water, and Earth, much as how we have the seven Greek vowels to work with the seven traditional planets.  While a straightforward option would be to simply intone the words for the elements themselves, we can use an obscure geomantic technique that gives us four consonants to reflect the four elements, which we can then intone by adding a vowel to it.  However, we can make variants of this system based on how far we want to take the logic of why we have those four consonants to begin with, even going so far as to come up with a set of sixteen epodes for each of the geomantic figures.  These geomantic epodes work within the same overall system because the geomantic figures are compositions of the four elements, and the figures Laetitia, Rubeus, Albus, and Tristitia are the geomantic figures that represent single elements unmixed with any other, which is a fact I’ve been able to use before for coming up with gestures for the four elements using the same logic.

Now, because of all the possibilities of what script to use (Arabic, Greek, Roman), what consonants to use (BZDH or the script-appropriate variants based on numerical order within that script’s alphabet), and what vowels to use (the “ah” sound, Ēta for Greek variants, or using stoicheically-appropriate vowels based on the planetary affinities towards the elements), we end up with quite a few different options for our elemental epodes:

		Fire	Air	Water	Earth
Words	Arabic	نار nar	هواء hawa’	ماء ma’	تراب turab
	Greek	πῦρ pũr	ἀήρ aḗr	ὕδωρ húdōr	γῆ gē̃
	Latin	ignis	aer	aqua	terra
ΙΑΩ Names		ΧΙΑΩΧ khiaōkh	ΦΙΑΩΦ phiaōph	ΞΙΑΩΞ ksiaōks	ΘΙΑΩΘ thiaōth
Transliterated	Arabic	با bā	زا zā	دا dā	حا ḥā
	Greek Ēta	ΒΗ bē	ΖΗ zē	ΔΗ dē	Ἡ hē
	Greek Alpha	ΒΑ ba	ΖΑ za	ΔΑ da	Ἁ ha
	Roman	BA	ZA	DA	A
Isopsephic	Greek Ēta	ΒΗ bē	ΔΗ dē	Ἡ hē	ΘH thē
	Greek Alpha	ΒΑ ba	ΔΑ da	Ἁ ha	ΘΑ tha
	Roman	BA	DA	GA	HA
Hybrid	Transliterated	ΒΙ bi	ΖΥ zu	ΔΗ dē	Ἁ ha
	Isopsephic	ΒΙ bi	ΔΥ du	Ἡ hē	ΘΑ tha
Mathēsis	Natural Vowels	ΧΕΙ khei	ΦΕΙ phei	ΞΕΙ ksei	ΘΗ thē
	Vague Vowels	ΧΙ khi	ΦΥ phu	ΞΗ ksē	ΘΑ tha
	Exact Vowels	ΧΟ kho	ΦΥ phu	ΞΗ ksē	ΘΩ thō

See now why I had to break all this out into its own separate post?

Originally, I was using the ΙΑΩ-based epodes, but I never really liked them, especially compared to all the other elegant options we have now based on the BZDH technique or its variants.  Of course, we have quite a few options now, and there are plenty of arguments for and against each one.  Here’s what I recommend based on your specific approach:

• If you’re using a strict Arabic or classically “pure” geomantic system apart from planetary or other concerns and want to stick to the root of geomancy as much as possible, despite any other advantages out there from the other systems, use the Transliterated BZDH system, most preferably the Arabic system (bā/zā/dā/ḥā) or the Greek-Alpha system (ΒΑ/ΖΑ/ΔΑ/Ἁ), depending on how good your pronunciation skills at pharyngeal consonants are.
• If you’re using a purely Greek system that wants to use the advantages of the stoicheia of the Greek alphabet as much as possible, use the Mathēsis system with exact vowels (ΧΟ/ΦΥ/ΞΗ/ΘΩ).
• If you’re a general Western geomancer with no particular leanings towards or against any particular niche, use the Hybrid system with transliterated consonants (ΒΙ/ΖΥ/ΔΗ/Ἁ).  This would be considered the middle approach between the two extremes of “original root source” and “Mathēsis-only stoicheia please”, and is probably appropriate for the largest number of people given its ease of use and pronunciation.

Likewise, for the use of the geomantic epodes:

• If you want a more general use, go with the Transliterated ΒΖΔΗ System.
• If you want a specialized mathētic use, go with the Stoicheic ΧΦΞΘ System with exact vowels.

Of course, given all the options above, there’s plenty of room for experimentation, and I’m sure one could extend the logic of the BZDH system (whether through transliteration, isopsephy, or stoicheia) even further and combining it with other vowel systems to come up with more options, or there would be still other ways to come up with elemental epodes (and maybe even geomantic epodes, as well) that aren’t based on the BZDH or ΧΦΞΘ systems!  As with so much else with geomantic magic, there’s so much to experiment and toy with, because it’s such a fertile and unexplored field of occult practice, so if you want to experiment with these or if you have other systems you use, I’d love to hear about them in the comments!