What this concept is about
Encountering the term "earth deity" for the first time, contemporary people easily misunderstand it in two directions: one is to regard her as a folk deity who governs land and bestows wealth and good fortune; the other, conversely, is to explain her entirely as a psychological symbol such as "land consciousness" or "ecological spirit." Both readings touch something real, yet neither adequately accounts for the earth deity in tantric ritual.
In the context of the *Stages of the Path to Tantra* (《密宗道次第广论》), the earth deity (pṛthivī-devatā) is a worldly deity (世間天神) who guards the base of the maṇḍala, receives offerings and supplications, grants permission to use the land, and bears witness to the practice. The treatise also calls her "earth spirit" (地祇神) and "lord of the earth" (地主), and especially describes her as the "unseen lord of the earth" (不現之地主)—she ordinarily does not enter the range of human sensory perception, yet is not for that reason regarded as nonexistent.
There are at least four layers of meaning here that cannot be compressed into a single phrase "land god."
First, the earth deity is the lord of the land from whom permission must be sought.
Establishing a maṇḍala is not a matter of a practitioner finding an empty plot and occupying it for his own religious purposes. Before purifying the ground, one must first request the land: offer food offerings and make the request three times:
"住此诸天龙，药叉罗刹等，我今乞此地，建坛汝应施。" *"O gods, nāgas, yakṣas, rākṣasas, and others dwelling here—I now request this ground; for the building of the maṇḍala, you should grant it."*
——from the land-requesting ritual cited in the *Stages of the Path to Tantra*
The objects of the request are not only the earth deity but also the gods, nāgas, yakṣas, rākṣasas, and other non-human beings dwelling here. The point is not to imagine the land as a neutral plane awaiting human development, but to acknowledge: before I came, this place was already situated within many lives, forces, and relations.
"I have the ability to use" does not equal "I have the right to use at will"; "I intend to do Buddhist work" does not automatically cancel the positions others already hold. This is the sense of proportion that the land-requesting ritual first teaches the practitioner.
The treatise even says: "Requesting from the unseen lord of the earth—if in a dream there is an obstacle or difficulty, then that land should not be used." In this ritual system, a clear hindrance appearing in a dream is not interpreted as hostility that must be subdued with stronger mantra power, but may mean that this piece of land should not be used. If a practice begins by ignoring opposition and forcibly seizing space, then even if the maṇḍala platform appears magnificent on the outside, the inner causes and conditions may already have tilted askew.
Second, the earth deity is the "world-mother" (世間母) who is invited, offered to, and praised.
After driving the stakes, the practitioner sits within the maṇḍala, sets up an incense altar before him, and visualizes the seed syllable (種子字, bīja) transforming into the earth deity. The *Hevajra Tantra* (《律生經》) gives the seed syllable as "a" (阿), while the *Vajraḍāka Tantra* (《金剛空行》) gives "laṃ" (朗); the *Stages of the Path to Tantra* preserves both transmissions side by side without forcibly unifying them.
Then, with the three "hūṃ" syllables (吽字) on the moon disc in his hand, he presses the ground three times. Light radiates from the hūṃ syllables, arousing the wisdom earth deity (智慧地神) to well up from the earth and unite with the earth deity being visualized. Her appearance is clearly discerned in every detail:
"黄色著白衣，具诸庄严，一面二臂，左执金瓶，右手作无畏印。" *"Yellow in color, wearing white garments, adorned with all ornaments, one face and two arms; the left hand holds a golden vase, the right hand makes the gesture of fearlessness (abhaya-mudrā)."*
——from the *Stages of the Path to Tantra*
These details are not arbitrary decoration. Yellow corresponds to the earth; the golden vase manifests the earth's aspect of containing, nourishing, and supplying; the gesture of fearlessness signifies stability, permission, and protection. The treatise also praises her as "mother filled with all treasures" (眾寶充滿母), "mother of wondrous adornments" (妙飾莊嚴母), "mother of tinkling necklace and bracelets" (瓔珞鳴釧母), and "mother of offering to the vajra mind" (供金剛心母), calling her the "world-mother."
"Mother" here first signifies bearing and giving birth: palaces, roads, grain, minerals, the environment that sustains the body—all exist dependent on the earth. What a person sees is the house and maṇḍala he himself has built, but the ritual reminds him to see the concealed foundation—without the earth's bearing, without countless causes and conditions having first supplied the materials and space, what is called "my achievement" would have nowhere to occur at all.
Third, the earth deity is a witness.
The *Stages of the Path to Tantra* cites the *Lalitavistara Sūtra* (《大遊戲經》) and other biographical and tantric texts to explain that when the Buddha subdued Māra beneath the bodhi tree, he touched the earth with his hand and summoned the earth deity to bear witness for him. The Sanskrit *Lalitavistara* is an important Mahāyāna biographical sūtra narrating the bodhisattva's descent, renunciation, subduing of Māra, and attainment of awakening; modern translations also summarize its contents as the complete account of the bodhisattva crushing Māra's army and accomplishing awakening. [Translator's note on the modern edition of the *Lalitavistara*](https://84000.co/translation/toh95/UT22084-046-001-chapter-15)
"Calling the earth to witness" is not asking a powerful deity to plead on one's behalf. What Māra calls into question is: on what grounds do you sit upon the seat of awakening? What the bodhisattva responds is not merely a verbal claim, but the merit and aspirational vows accumulated over many lifetimes. The earth has borne all of this, and therefore can "bear witness for oneself."
This gives "bearing witness" a profound karmic meaning: true evidence is not self-narration, not identity labels, not the momentary applause of others, but actions already planted, already performed, already left within causes and conditions. The earth need not participate in debate; what it witnesses is how a person has actually lived.
Tantric practitioners carry on this tradition, supplicating the earth deity to bear witness to the completion of recitation, to the maṇḍala rites, and to the attainment of mastery over the maṇḍala. The earth deity sometimes answers "you may proceed thus," sometimes asks "what would you have me do," and then sinks back into the earth. Her response indicates that the maṇḍala is not an imagination completed by the practitioner alone within a closed mind, but an undertaking that passes through invitation, permission, commitment, and witness.
Fourth, the earth deity is a worldly protector, not liberation itself.
This point determines the earth deity's position within the entire path to liberation. She is a worldly deity who can grant permission, guard, bear witness, and assist in accomplishing maṇḍala rites; but she is not a Buddha, not a final refuge, does not replace ethics (śīla), concentration (samādhi), and wisdom (prajñā), and does not eliminate ignorance on the practitioner's behalf.
The tantras do not equate a deity with awakening merely because the deity has power. What worldly protectors guard are the favorable conditions for the path; what truly leads one out of saṃsāra remains the direct realization of reality and the corresponding practice. If one supplicates the earth deity only to obtain territory, wealth, or control, one has inverted a ritual originally serving the bodhi path into a tool for strengthening possessiveness.
Classical sources mention the earth deity together with the "bhūmi-pāramitā" (地波羅蜜). Here one should be cautious: the mere fact of being mentioned together does not allow us to assert that this is one of the ten pāramitās in the usual sense, a "practice of the earth." In the standard classifications of six or ten pāramitās, there is no independent practice item named "bhūmi-pāramitā." A safer reading is that this is a corresponding name within tantric deity nomenclature or ritual vocabulary, which must be explained according to the specific maṇḍala system, and cannot be taken at face value as an ordinary "land pāramitā."
The earth deity also must not be conflated with the serpent deity (蟒神). The treatise says: "The serpent deity is also the boundless nāga king, white and supremely wondrous." The serpent deity is the boundless nāga king whose body lies across the nine compartments of the maṇḍala in different directions according to the season; the eight great nāga kings reside in the corresponding directions. When digging the ground, one must observe its location, avoid the compartment pressed by its body, and move earth only in the prescribed positions, so as not to offend. In short: the earth deity is the primary object of land-requesting, invitation, offering, praise, and witness; the serpent deity belongs to a separate ritual structure concerned with observing underground directions and digging carefully. The two are related, but they are not the same deity.
A walkthrough in everyday life
Suppose a contemporary practice group wants to renovate a long-vacant room in a neighborhood as a space for group practice and study. We are not arbitrarily converting tantric ritual into a renovation procedure, nor advocating that people without empowerment (abhiṣeka) and lineage should perform ritual practice from a book; here we only borrow this scenario to gradually see the mind that the earth deity concept trains.
Step one: See that the "empty room" is not actually empty.
When the person in charge first enters, he may only see floor area, lighting, rent, and transportation; the planning app on his phone has already generated a spatial layout. But looking again with the eyes of land-requesting: this building has an owner, property management, neighbors, cleaning staff, and previous users; there are pipes in the walls, trees and birds outside the windows, insects and ants in the corners; construction will bring noise, dust, waste, and traffic changes.
This step corresponds to "requesting from the unseen lord of the earth." "Unseen" cannot simply be modernized into "stakeholders one cannot see," because the scriptures indeed refer to earth deities, nāgas, yakṣas, and other non-human beings; but contemporary people can learn from this: what the senses have not seen and what the ledger has not listed does not mean it does not exist, nor that it need not be considered.
The easiest place to mis-map is to equate the earth deity directly with "the landowner." Legal property rights are only one layer within human institutions; the relationships acknowledged by the earth deity ritual are broader than property rights. Paying rent still does not mean one may disregard neighbors, ecology, and the beings already there.
Step two: Request, rather than announce.
The group obtains permission from the owner, checks fire safety and load-bearing limits with property management, informs neighbors of construction times in advance, and reconsiders whether it will crowd public passageways. If there is clear opposition, first understand the reasons and adjust the plan, rather than overriding others with "we are spreading the Dharma."
This corresponds to requesting three times during the land-requesting, and to not lightly using land when obstacles appear. The three requests are not because the deity has poor hearing, but to draw the practitioner's mind back from "I have already decided" to "may you permit." Repeating the request slows down the impulse to possess, allowing one to actually hear the response.
There is also a common misreading here: requesting the land is not accomplished by merely saying a prayer to the ground, with real-world permission omitted. Religious ritual cannot replace property consent, building codes, fire safety, or communication with those affected. If one bypasses these real responsibilities and then claims to have received mysterious permission, that is precisely the violation of non-appropriation that land-requesting is meant to prevent.
Step three: Offering and praise.
Before formal work begins, everyone clears out old items, disposes of waste properly, reduces unnecessary demolition, and prepares safety conditions and fair compensation for the construction workers. If, under the guidance of a qualified ācārya, one performs the corresponding ritual, then one should complete the food offerings, incense altar, visualization, mantras, and other prescriptions according to the lineage; one cannot claim that environmental action is already equivalent to tantric offering.
In terms of principle, the two can remind each other: offering acknowledges that one is a recipient, not the sole master of the world; praising the earth deity as "mother filled with all treasures" trains one to see that the wood, metal, stone, electricity, and water in a room did not appear from nowhere. Every "thing of mine" includes the contribution of the earth and of beings.
Step four: Dig with care.
Before construction workers drill through walls or cut channels, they first check structural drawings and pipes, confirm there are no hazards, and try to avoid harming nests and plants. This helps us understand why the scriptures separately discuss the serpent deity, the nāga kings, their directions, and their prohibitions: moving earth is not plunging a shovel into dead matter, but entering a web of relations one does not fully control.
But one cannot invert this to say "underground pipes are the serpent deity." The former is an engineering object; the latter is a nāga king within tantric cosmology and ritual; they are not the same entity. Modern engineering experience can only help us appreciate "one must not recklessly violate unknown structures"; it cannot prove or cancel the non-human beings of the scriptures.
Step five: Summoning and accomplishing the maṇḍala.
In formal tantric ritual, this is not a vague imagining of "Mother Earth," but must strictly follow the transmitted ritual: visualize the earth deity from the prescribed seed syllable, press the ground three times with the three hūṃ syllables on the moon disc, radiate light to arouse the wisdom earth deity, who wells up from the earth; the earth deity is yellow, wearing white garments, one face and two arms, the left hand holding a golden vase, the right hand making the gesture of fearlessness. The difference between the "a" syllable and the "laṃ" syllable in different texts should follow one's own lineage transmission, and must not be spliced together arbitrarily.
The so-called "union of the wisdom earth deity with the practitioner" also cannot be carelessly explained as "the earth archetype within my mind is awakened." In the tantras there is indeed a structure of the deity accomplished through visualization uniting with the wisdom deity, and its meaning and operation must be understood within empowerment, oral transmission, and instruction. Psychological language at most provides an external analogy; it cannot replace the ritual's own self-definition.
Step six: Calling the earth to witness.
After the space is completed, the group makes a commitment: this place will not manipulate others in the name of spreading the Dharma, will not turn donations into private gain, will not create disturbances for the neighbors, and will genuinely serve the study, reflection, and cultivation of the Dharma and the benefit of beings.
At this point, "bearing witness" is not asking the earth deity to stamp grand visions with approval, but letting the vow enter a world where it can be examined by behavior. Six months later: have the neighbors become more troubled? Are the accounts transparent? Has the practice made participants slightly less greedy, angry, and deluded? Has the space become a territory for someone's expansion of power? These consequences will bear witness to the original vow.
The testimony the earth gives is not a declaration on social media, but what remains after the declaration has landed on the ground.
This structure can also be walked through in an intimate relationship. Entering another person's life does not mean acquiring that person; first asking boundaries, hearing refusal, respecting the other's existing relationships and living space—this is "requesting the land." Thanking the other for the trust and care given—this is "offering and praise." Not reducing love to mere feeling but letting long-term behavior prove commitment—this is "bearing witness." However, this is only an analogy at the level of ethical structure; a partner is not an earth deity, and an intimate relationship is not a maṇḍala ritual.
The same applies when scrolling through a phone. An app requests access to contacts, location, and photos; the "Allow" button on the interface looks like requesting permission, but in practice consent is often manufactured through pre-checked boxes and manipulative design. The earth deity ritual forces us to ask instead: is this genuine permission, or does the stronger party presuppose it will be granted? True land-requesting must accommodate "not permitted"; otherwise it is merely appropriation wearing the clothing of politeness.
Why contemporary people need it
The most precious thing about the earth deity concept is that it unsettles the deep-seated habit of "whatever I can use is there for my use."
Contemporary life has been shaped by algorithms into a nearly frictionless experience of possession: tap, and a car arrives; swipe, and content appears; place an order, and the item arrives at the door. Supply chains, minerals, land, laborers, energy, and waste-processing procedures mostly recede behind the screen. We increasingly see only results, not the "earth" that bears the results.
The earth deity being called the "unseen lord of the earth" precisely pierces this blind spot. Many of the conditions that truly sustain life are "unseen": distant water sources, the labor of strangers, the electricity consumed by servers, the minerals being mined, the other lives squeezed by the city. The earth deity concept does not amount to a set of environmental science, but it trains a sensitivity that environmental ethics cannot do without: before using, acknowledge that one is entering existing relationships, rather than standing on ownerless ground.
It also corrects the illusion that "good intentions grant me privilege."
What is being established is a maṇḍala—the purpose could hardly be called more sacred; yet precisely because the purpose is sacred, the practitioner must first request the land, make offerings, and listen for permission. Buddhism here does not say: "As long as the motivation is good, violations along the way may be overlooked." On the contrary, the authenticity of practice manifests in details. If an undertaking begins with arrogance, forcible seizure, and suppression, it can hardly be transformed into a pure undertaking merely by its grand name.
At a deeper level, the earth deity returns practice from "my inner experience" to the world of causes and conditions.
People easily turn practice into a refined form of self-feeling: today I sat very quietly, saw light, felt good energy. But the tradition of the earth deity bearing witness asks: what has your practice left on the earth? Has it reduced harm? Has it kept its promises? Can it face its own karma without beautifying it through self-narration?
Awakening is not a special feeling known only to oneself and therefore certifiable only by oneself. What the story of the Buddha touching the earth emphasizes is that the seat of awakening is connected to the conduct of many ages. That one finger touching the ground links the highest realization to the most ordinary fact: how you have given, endured, exerted effort, and protected beings—the causes and conditions know.
From the perspective of the path to liberation, requesting the land also loosens "mine" (我所).
Ordinary beings habitually cut the world into "I" and "mine": my house, my position, my group, my achievement, even "my maṇḍala." The land-requesting ritual does not immediately negate all ordinary use, but first inserts a gap into use: this land does not become mine merely because I formed the intention; I may use it temporarily only with the permission of the many conditions.
If this training is aligned with the view of dependent origination (緣起, pratītyasamutpāda) and non-self (無我, anātman), it is not merely politeness. It begins to loosen the clinging that, centered on oneself, ceaselessly conscripts the world into "mine." The path to liberation does not require that one never use any land, but that in use one not forget borrowing, in accomplishment one not forget the many conditions, and in possession one not mistake ownership for a self-natured, permanent control.
Although the earth deity is a worldly deity, she thus stands in a very meaningful position: she does not directly give ultimate liberation, but before the maṇḍala is established, she blocks the practitioner's coarsest arrogance. Only after first learning to request, offer, respect, and take responsibility can the maṇḍala platform become a ground of practice rather than a stage for self-expansion.
Common misreadings and clarifications
One: "The earth deity is just the folk 'Lord of the Earth' (土地公)."
This cannot be directly equated. Earth-god beliefs in different regions may have similar functions of guarding territory, protecting, and receiving sacrifice, but the earth deity in the *Stages of the Path to Tantra* has a specific tantric position, mode of summoning, physical appearance, and witness tradition: yellow with white garments, left hand holding a golden vase, right hand making the gesture of fearlessness, called the "world-mother," and participating in maṇḍala land-requesting, ground-purification, and preparation. Similarity does not equal the same deity or the same lineage.
Two: "The earth deity is just a symbol of nature."
This is a modern interpretation, not the classical definition. The scriptures narrate the earth deity as a worldly deity who can be supplicated, receives offerings, responds, and bears witness. Modern readers may draw inspiration from the symbolic level, but should honestly mark it as "a symbolic reading" rather than claiming the scriptures were only ever talking about psychological structure.
Three: "Believing in the earth deity requires denying modern science."
Not necessarily. Scientific methods can study soil, ecology, geology, psychological experience, and the social functions of ritual, but have not thereby exhausted all religious propositions; conversely, religious experience cannot replace engineering surveys, medical judgment, or testable environmental data. The two have different questions and different modes of verification. Staying open does not mean packaging unverified claims as scientific conclusions.
Four: "Since the earth deity can protect, she can remove all obstacles for me."
The earth deity's function is permission, protection, witness, and assisting maṇḍala rites; she does not bear the karmic results for the practitioner, nor does she replace ethics, concentration, and wisdom. If the site itself is illegal, the construction unsafe, or the motivation mixed with appropriation, one cannot expect a single offering to automatically purify the problem. Ritual is not a technique for bypassing karma, but should make one more careful about karma.
Five: "When there is an obstacle, one should use stronger mantra to subdue the other side."
At least according to the land-requesting passage cited here, the conclusion may well be "do not use that land." True strength is sometimes not breaking through obstacles, but being able to accept not being permitted. Explaining all opposition as māras to be subdued very easily turns practice into a tool of the will to power.
Six: "The serpent deity is just another name for the earth deity."
No. The serpent deity is described as the white, supremely wondrous boundless nāga king, connected with seasonal directions, the nine-compartment lying posture, and prohibitions on digging; the earth deity is the world-mother of land-requesting, offering, praise, and witness. Both are related to the ground rites, but their functions and identities must be distinguished.
Seven: "The bhūmi-pāramitā is one of the ten pāramitās."
This claim lacks support in the standard pāramitā classifications. The classical material only establishes that the earth deity is mentioned together with "bhūmi-pāramitā"; without more specific sūtras, tantras, and commentaries, one should not further fabricate a "land practice pāramitā." Deity names and maṇḍala names in tantric vocabulary cannot be merged with the standard practice classifications of the exoteric teachings merely because the Chinese characters are the same.
Eight: "The earth-touching witness means the Buddha needed a deity to certify him before he could be a Buddha."
This is also too superficial. The point of the story is not that the earth deity conferred awakening upon the Buddha, but that the earth deity bore witness to the merit and conduct the bodhisattva had already accumulated. Awakening is not manufactured by the earth deity; what the earth deity testifies to is that this attainment is not a self-proclamation without causes.
Nine: "Since all dharmas are empty, the land, the earth deity, and permission all need not be taken seriously."
Emptiness (空性, śūnyatā) does not erase causes and conditions. Precisely because everything arises in dependence on conditions, using a piece of land implicates numerous conditions and beings; precisely because there is no absolutely independent self, the practitioner is all the more unable to place his own purpose above the network of relations. Using emptiness to cancel ethics is misreading "not self-natured" as "nothing exists, nothing matters."
The earth deity's final reminder to contemporary people can be stated very plainly: before you prepare to establish a magnificent world, first ask—who was already here? On what grounds do I enter? Does the other permit it? What will my wish leave to this land and these beings?
If a person can truly carry these questions into housing, work, intimate relationships, technological development, and even practice communities, then even if he has not yet built a physical maṇḍala, he has already begun to clear that more fundamental ground: the mind-ground centered on "I" and "mine." The earth deity cannot complete liberation for him, but at the entrance to the path of liberation she can remind him: the maṇḍala of awakening was never built on an empty plot—with no one, no owner, and no karma.