The name of a city on Mount Sumeru, and the main palace in that city.

Lit. “Not Disturbed” or “Immovable One.” The buddha in the eastern realm of Abhirati. A well-known buddha in Mahāyāna, regarded in the higher tantras as the head of one of the five buddha families, the vajra family in the east.

Emblic myrobalan, Phyllanthus emblica.

The buddha of the western buddhafield of Sukhāvatī, where fortunate beings are reborn to make further progress toward spiritual maturity. Amitābha made his great vows to create such a realm when he was a bodhisattva called Dharmākara. In the Pure Land Buddhist tradition, popular in East Asia, aspiring to be reborn in his buddha realm is the main emphasis; in other Mahāyāna traditions, too, it is a widespread practice. For a detailed description of the realm, see The Display of the Pure Land of Sukhāvatī, Toh 115. In some tantras that make reference to the five families he is the tathāgata associated with the lotus family.Amitābha, “Infinite Light,” is also known in many Indian Buddhist works as Amitāyus, “Infinite Life.” In both East Asian and Tibetan Buddhist traditions he is often conflated with another buddha named “Infinite Life,” Aparimitāyus, or “Infinite Life and Wisdom,”Aparimitāyurjñāna, the shorter version of whose name has also been back-translated from Tibetan into Sanskrit as Amitāyus but who presides over a realm in the zenith. For details on the relation between these buddhas and their names, see The Aparimitāyurjñāna Sūtra (1) Toh 674, i.9.

A major śrāvaka disciple and personal attendant of the Buddha Śākyamuni during the last twenty-five years of his life. He was a cousin of the Buddha (according to the Mahāvastu, he was a son of Śuklodana, one of the brothers of King Śuddhodana, which means he was a brother of Devadatta; other sources say he was a son of Amṛtodana, another brother of King Śuddhodana, which means he would have been a brother of Aniruddha).Ānanda, having always been in the Buddha’s presence, is said to have memorized all the teachings he heard and is celebrated for having recited all the Buddha’s teachings by memory at the first council of the Buddhist saṅgha, thus preserving the teachings after the Buddha’s parinirvāṇa. The phrase “Thus did I hear at one time,” found at the beginning of the sūtras, usually stands for his recitation of the teachings. He became a patriarch after the passing of Mahākāśyapa.

A nāga king whose domain is Lake Anavatapta. According to Buddhist cosmology, this lake is located near Mount Sumeru and is the source of the four great rivers of Jambudvīpa. It is often identified with Lake Manasarovar at the foot of Mount Kailash in Tibet.

Lit. “Unobstructed.” One of the ten great śrāvaka disciples, famed for his meditative prowess and superknowledges. He was the Buddha's cousin‍—a son of Amṛtodana, one of the brothers of King Śuddhodana‍—and is often mentioned along with his two brothers Bhadrika and Mahānāma. Some sources also include Ānanda among his brothers.

Achyranthes aspera; the chaff tree.

A class of nonhuman beings believed to cause epilepsy, fits, and loss of memory. As their name suggests‍—the Skt. apasmāra literally means “without memory” and the Tib. brjed byed means “causing forgetfulness”‍—they are defined by the condition they cause in affected humans, and the term can refer to any nonhuman being that causes such conditions, whether a bhūta, a piśāca, or other.

Ferula nartex, or Ferula foetida.

A type of nonhuman being whose precise status is subject to different views, but is included as one of the six classes of beings in the sixfold classification of realms of rebirth. In the Buddhist context, asuras are powerful beings said to be dominated by envy, ambition, and hostility. They are also known in the pre-Buddhist and pre-Vedic mythologies of India and Iran, and feature prominently in Vedic and post-Vedic Brahmanical mythology, as well as in the Buddhist tradition. In these traditions, asuras are often described as being engaged in interminable conflict with the devas (gods).

The son of one of the seven brahmins who predicted that Śākyamuni would become a great king. He was one of the five companions with Śākyamuni in the beginning of his spiritual path, abandoning him when he gave up asceticism, but then becoming one of his first five pupils after his buddhahood. He was the last of the five to attain the realization of a “stream entrant” and became an arhat on hearing the Sūtra on the Characteristics of Selflessness (An­ātma­lakṣaṇa­sūtra), which was not translated into Tibetan. Aśvajit was the one who went to meet Śāriputra and Maudgalyāyana so they would become followers of the Buddha.

One of the “eight close sons of the Buddha,” he is also known as the bodhisattva who embodies compassion. In certain tantras, he is also the lord of the three families, where he embodies the compassion of the buddhas. In Tibet, he attained great significance as a special protector of Tibet, and in China, in female form, as Guanyin, the most important bodhisattva in all of East Asia.

Ocimum gratissimum.

This term in its broadest sense can refer to any being, whether human, animal, or nonhuman. However, it is often used to refer to a specific class of nonhuman beings, especially when bhūtas are mentioned alongside rākṣasas, piśācas, or pretas. In common with these other kinds of nonhumans, bhūtas are usually depicted with unattractive and misshapen bodies. Like several other classes of nonhuman beings, bhūtas take spontaneous birth. As their leader is traditionally regarded to be Rudra-Śiva (also known by the name Bhūta), with whom they haunt dangerous and wild places, bhūtas are especially prominent in Śaivism, where large sections of certain tantras concentrate on them.

A high-ranking deity presiding over a divine world; he is also considered to be the lord of the Sahā world (our universe). Though not considered a creator god in Buddhism, Brahmā occupies an important place as one of two gods (the other being Indra/Śakra) said to have first exhorted the Buddha Śākyamuni to teach the Dharma. The particular heavens found in the form realm over which Brahmā rules are often some of the most sought-after realms of higher rebirth in Buddhist literature. Since there are many universes or world systems, there are also multiple Brahmās presiding over them. His most frequent epithets are “Lord of the Sahā World” (sahāṃpati) and Great Brahmā (mahābrahman).

Negi identifies the Tibetan ru rta as a translation of the Sanskrit kuṣṭhaṃ, Saussurea costus (McHugh, 2008, p 233).

One of the “four great kings, guardians of the world,” he is held to dwell in the east, presiding over the gandharva spirits that live there.

Eighteen special features of a buddha’s behavior, realization, activity, and wisdom that are not shared by other beings. They are generally listed as: (1) he never makes a mistake, (2) he is never boisterous, (3) he never forgets, (4) his concentration never falters, (5) he has no notion of distinctness, (6) his equanimity is not due to lack of consideration, (7) his motivation never falters, (8) his endeavor never fails, (9) his mindfulness never falters, (10) he never abandons his concentration, (11) his insight (prajñā) never decreases, (12) his liberation never fails, (13) all his physical actions are preceded and followed by wisdom (jñāna), (14) all his verbal actions are preceded and followed by wisdom, (15) all his mental actions are preceded and followed by wisdom, (16) his wisdom and vision perceive the past without attachment or hindrance, (17) his wisdom and vision perceive the future without attachment or hindrance, and (18) his wisdom and vision perceive the present without attachment or hindrance.

The Sanskrit term suparṇī in nāga­suparṇī­graha, translated by the Tibetan term ’dab bzang, literally means “fine-winged” or “beautiful-leaved.” While this can be an epithet for the mythical garuḍa bird, here it seems to simply describe a general characteristic of the nāga.

The “five kinds of [impure] food” are described in the ṭīka (F.80.b.) as “meat, anything mixed with garlic, beer, fish, and so forth.”

The four truths that the Buddha transmitted in his first teaching: (1) suffering, (2) the origin of suffering, (3) the cessation of suffering, and (4) the path to the cessation of suffering.

An army comprising elephants, chariots, cavalry, and infantry (Monier-Williams).

Another term for the yakṣa subjects of Kubera.

Terminala chebula.

The lord of the Trāyastriṃśa heaven on the summit of Mount Sumeru. As one of the eight guardians of the directions, Indra guards the eastern quarter. In Buddhist sūtras, he is a disciple of the Buddha and protector of the Dharma and its practitioners. He is often referred to by the epithets Śatakratu, Śakra, and Kauśika.

An important form of Buddhist meditation focusing on developing insight into the nature of phenomena. Often presented as part of a pair of meditation techniques, the other being śamatha, “calm abiding”.

Harmful sorcery, or a class of being prone to perpetrating it. (See also n.­22).

See “Kanakamuni.”

Fifth of the seven buddhas of the past, and second in this kalpa. Also rendered “Kanaka.”

1) Close disciple of the Buddha; 2) Sixth of the seven buddhas of the past, and third in this kalpa.

Strychnos potatorum; clearing nut.

Acacia catechu; cutch tree, kutch tree.

A class of nonhuman beings that resemble humans to the degree that their very name‍—which means “is that human?”‍—suggests some confusion as to their divine status. Kinnaras are mythological beings found in both Buddhist and Brahmanical literature, where they are portrayed as creatures half human, half animal. They are often depicted as highly skilled celestial musicians.

Fourth of the seven buddhas of the past, and first in this kalpa.

Epithet of Vaiśravaṇa.

An ancient Indian kingdom that lay to the south of the Ganges River in what today is the state of Bihar. Magadha was the largest of the sixteen “great states” (mahājanapada) that flourished between the sixth and third centuries ʙᴄᴇ in northern India. During the life of the Buddha Śākyamuni, it was ruled by King Bimbisāra and later by Bimbisāra's son, Ajātaśatru. Its capital was initially Rājagṛha (modern-day Rajgir) but was later moved to Pāṭaliputra (modern-day Patna). Over the centuries, with the expansion of the Magadha’s might, it became the capital of the vast Mauryan empire and seat of the great King Aśoka.This region is home to many of the most important Buddhist sites, including Bodh Gayā, where the Buddha attained awakening; Vulture Peak (Gṛdhra­kūṭa), where the Buddha bestowed many well-known Mahāyāna sūtras; and the Buddhist university of Nālandā that flourished between the fifth and twelfth centuries ᴄᴇ, among many others.

One of the principal śrāvaka disciples of the Buddha, paired with Śāriputra. He was renowned for his miraculous powers. His family clan was descended from Mudgala, hence his name Maudgalyā­yana, “the son of Mudgala’s descendants.” Respectfully referred to as Mahā­maudgalyā­yana, “Great Maudgalyāyana.”

A yakṣa.

Galedupa piscidia.

Unguis odoratus, or sweet hoof (blattes de byzance): the operculus of certain sea snails (McHugh, 2008, p 180 n33).

Cyperus rotundus.

A class of beings said to dwell in the east under the jurisdiction of the great king Dhṛtarāṣṭra.

“A particularly tricky word – perhaps Agalia odorate?” (McHugh, 2008, p 180, n26). May also be Callicarpa macrophylla.

The ancient capital of Magadha prior to its relocation to Pāṭaliputra during the Mauryan dynasty, Rājagṛha is one of the most important locations in Buddhist history. The literature tells us that the Buddha and his saṅgha spent a considerable amount of time in residence in and around Rājagṛha‍—in nearby places, such as the Vulture Peak Mountain (Gṛdhrakūṭaparvata), a major site of the Mahāyāna sūtras, and the Bamboo Grove (Veṇuvana)‍—enjoying the patronage of King Bimbisāra and then of his son King Ajātaśatru. Rājagṛha is also remembered as the location where the first Buddhist monastic council was held after the Buddha Śākyamuni passed into parinirvāṇa. Now known as Rajgir and located in the modern Indian state of Bihar.

A class of nonhuman beings that are often, but certainly not always, considered demonic in the Buddhist tradition. They are often depicted as flesh-eating monsters who haunt frightening places and are ugly and evil-natured with a yearning for human flesh, and who additionally have miraculous powers, such as being able to change their appearance.

Guggulu or Commiphora mukul (McHugh 2008, p 180 n28).

In the Cakra­saṃvara-tantra, rocanā is a medical concretion or bezoar stone found within the organs of certain animals (Gray, 2007, p 207 n3). Alternatively, Monier-Williams identifies it as “a particular yellow pigment,” or even a plant. It is unclear to us what the term refers to in this particular context.

Epithet of Indra.

Bitumen, benzoin, or lichen (McHugh, 2008, p 180 n25).

The lord of the gods in the Heaven of the Thirty-Three (trāyastriṃśa). Alternatively known as Indra, the deity that is called “lord of the gods” dwells on the summit of Mount Sumeru and wields the thunderbolt. The Tibetan translation brgya byin (meaning “one hundred sacrifices”) is based on an etymology that śakra is an abbreviation of śata-kratu, one who has performed a hundred sacrifices. Each world with a central Sumeru has a Śakra. Also known by other names such as Kauśika, Devendra, and Śacipati.

Vatica robusta.

Skt. candana is sandalwood, while āvartana means “turning around repeatedly” as in a churning or grinding motion (Monier-Williams).

One of the principal śrāvaka disciples of the Buddha, he was renowned for his discipline and for having been praised by the Buddha as foremost of the wise (often paired with Maudgalyā­yana, who was praised as foremost in the capacity for miraculous powers). His father, Tiṣya, to honor Śāriputra’s mother, Śārikā, named him Śāradvatīputra, or, in its contracted form, Śāriputra, meaning “Śārikā’s Son.”

The lord of the gods in the Heaven of the Thirty-Three (trāyastriṃśa). Alternatively known as Indra, the deity that is called “lord of the gods” dwells on the summit of Mount Sumeru and wields the thunderbolt. The Tibetan translation brgya byin (meaning “one hundred sacrifices”) is based on an etymology that śakra is an abbreviation of śata-kratu, one who has performed a hundred sacrifices. Each world with a central Sumeru has a Śakra. Also known by other names such as Kauśika, Devendra, and Śacipati.

The set of seven factors or aspects that characteristically manifest on the path of seeing: (1) mindfulness (smṛti, dran pa), (2) discrimination between dharmas (dharmapravicaya, chos rab tu rnam ’byed/shes rab), (3) diligence (vīrya, brtson ’grus), (4) joy (prīti, dga’ ba), (5) mental and physical ease (praśrabdhi, shin sbyangs), (6) meditative absorption (samādhi, ting nge ’dzin), and (7) equanimity (upekṣā, btang snyoms).

Second of the seven buddhas of the past.

Acacia sirissa (Monier-Williams).

Tib. is unrecorded in Negi. Skt. spṛkkā might possibly be Trigonella corniculata (McHugh, 2008, p 180, n30).

According to ancient Buddhist cosmology, this is the great mountain forming the axis of the universe. At its summit is Sudarśana, home of Śakra and his thirty-two gods, and on its flanks live the asuras. The mount has four sides facing the cardinal directions, each of which is made of a different precious stone. Surrounding it are several mountain ranges and the great ocean where the four principal island continents lie: in the south, Jambudvīpa (our world); in the west, Godānīya; in the north, Uttarakuru; and in the east, Pūrvavideha. Above it are the abodes of the desire realm gods. It is variously referred to as Meru, Mount Meru, Sumeru, and Mount Sumeru.

Either Tabernaemontana coronaria, Ervatamia divaricata, Valeriana hardwickii, or Valeriana wallichi (McHugh 2008, p 129 n34).

Milk, curd, and butter.

The largest universe described in Buddhist cosmology. This term, in Abhidharma cosmology, refers to 1,000³ world systems, i.e., 1,000 “dichiliocosms” or “two thousand great thousand world realms” (dvi­sāhasra­mahā­sāhasra­lokadhātu), which are in turn made up of 1,000 first-order world systems, each with its own Mount Sumeru, continents, sun and moon, etc.

The principle of dependent origination asserts that nothing exists independently of other factors, the reason for this being that things and events come into existence only by dependence on the aggregation of multiple causes and conditions. In general, the processes of cyclic existence, through which the external world and the sentient beings within it revolve in a continuous cycle of suffering, propelled by the propensities of past actions and their interaction with afflicted mental states, originate dependent on the sequential unfolding of twelve links: (1) fundamental ignorance, (2) formative predispositions, (3) consciousness, (4) name and form, (5) sense field, (6) sensory contact, (7) sensation, (8) craving, (9) grasping, (10) rebirth process, (11) actual birth, (12) aging and death. It is through deliberate reversal of these twelve links that one can succeed in bringing the whole cycle to an end.

Ficus glomerata; cluster fig.

One of eight mythological nāga kings. The story of the two nāga kings Upananda and Nanda and their taming by the Buddha and Maudgalyāyana is told in the Vinayavibhaṅga (Toh 3, Degé vol. 6, ’dul ba, ja, F.221.a–224.a).

Acorus calamus; sweet flag.

An epithet for the mythical, bird-like creature garuḍa.

One of the “four great kings, guardians of the world,” he is held to dwell in the north, presiding over the yakṣa spirits that live there.

Vajrapāṇi means “Wielder of the Vajra.” In the Pali canon, he appears as a yakṣa guardian in the retinue of the Buddha. In the Mahāyāna scriptures he is a bodhisattva and one of the “eight close sons of the Buddha.” In the tantras, he is also regarded as an important Buddhist deity and instrumental in the transmission of tantric scriptures.

The term vetāḍa is a variant of vetāla, or ro langs in Tibetan. A class of being that occupies and animates the body of a corpse (Monier-Williams).

First of the seven buddhas of the past.

One of the “four great kings, guardians of the world,” he is held to dwell in the south, presiding over the preta kumbhāṇḍa spirits that live there.

One of the “four great kings, guardians of the world,” he is held to dwell in the west, presiding over the nāga spirits that live there.

Third of the seven buddhas of the past.

The Gṛdhra­kūṭa, literally Vulture Peak, was a hill located in the kingdom of Magadha, in the vicinity of the ancient city of Rājagṛha (modern-day Rajgir, in the state of Bihar, India), where the Buddha bestowed many sūtras, especially the Great Vehicle teachings, such as the Prajñāpāramitā sūtras. It continues to be a sacred pilgrimage site for Buddhists to this day.

A class of beings said to dwell in the north, under the jurisdiction of the great king Vaiśravaṇa.