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).

Awakening refers to the state of realization and understanding possessed by a buddha regarding the nature of things.

The famous bamboo grove near Rājagṛha where the Buddha regularly stayed and gave teachings. It was situated on land donated by King Bimbisāra of Magadha and was the first of several landholdings donated to the Buddhist saṅgha during the time of the Buddha.

In Buddhist literature, this is an epithet applied to buddhas, most often to Śākyamuni. The Sanskrit term generally means “possessing fortune,” but in specifically Buddhist contexts it implies that a buddha is in possession of six auspicious qualities (bhaga) associated with complete awakening. The Tibetan term‍—where bcom is said to refer to “subduing” the four māras, ldan to “possessing” the great qualities of buddhahood, and ’das to “going beyond” saṃsāra and nirvāṇa‍—possibly reflects the commentarial tradition where the Sanskrit bhagavat is interpreted, in addition, as “one who destroys the four māras.” This is achieved either by reading bhagavat as bhagnavat (“one who broke”), or by tracing the word bhaga to the root √bhañj (“to break”).

A being who is dedicated to the cultivation and fulfilment of the altruistic intention to attain perfect buddhahood, traversing the ten bodhisattva levels (daśabhūmi, sa bcu). Bodhisattvas purposely opt to remain within cyclic existence in order to liberate all sentient beings, instead of simply seeking personal freedom from suffering. In terms of the view, they realize both the selflessness of persons and the selflessness of phenomena.

The Indian scholar who assisted with the translation of the text into Tibetan. His dates are unknown but he lived sometime during the late 10th century to the middle of the 11th century.

A class of celestial spirits and minor gods (deva) in both Hindu and Buddhist cosmologies who are said to live on scents. They are messengers, singers, and skilled musicians and dancers.

A percussion instrument made from a wooden beam cut from specific trees to particular proportions, it has been widely used in Buddhist monasteries as an instrument for summoning monks to assembly.

In Indian mythology, the garuḍa is an eagle-like bird that is regarded as the king of all birds, normally depicted with a sharp, owl-like beak, often holding a snake, and with large and powerful wings. They are traditionally enemies of the nāgas. In the Vedas, they are said to have brought nectar from the heavens to earth. Garuḍa can also be used as a proper name for a king of such creatures.

The Sanskrit term śrāvaka, and the Tibetan nyan thos, both derived from the verb “to hear,” are usually defined as “those who hear the teaching from the Buddha and make it heard to others.” Primarily this refers to those disciples of the Buddha who aspire to attain the state of an arhat seeking their own liberation and nirvāṇa. They are the practitioners of the first turning of the wheel of the Dharma on the four noble truths, who realize the suffering inherent in saṃsāra and focus on understanding that there is no independent self. By conquering afflicted mental states (kleśa), they liberate themselves, attaining first the stage of stream enterers at the path of seeing, followed by the stage of once-returners who will be reborn only one more time, and then the stage of non-returners who will no longer be reborn into the desire realm. The final goal is to become an arhat. These four stages are also known as the “four results of spiritual practice.”

A park outside Rājagṛha where the Buddha often resided, within the Bamboo Grove (Veṇuvana). The Tibetan rendering bya ka lan da ka makes it clear that the Tibetans considered the kalandaka to be a kind of bird, while Sanskrit and Pali sources generally agree that it is a kind of squirrel. It is therefore likely that this word refers to the Indian flying squirrel, Petaurista philippensis.

A class of beings related to the demon Māra (literally “death” in Sanskrit) or a term for the demon Māra himself. Māra and the māras are portrayed as the primary adversaries and tempters of people who vow to take up the religious life, and māras can be understood as a class of demonic beings responsible for perpetuating the illusion that keeps beings bound to the world and worldly attachments and the mental states those beings elicit.

In a general sense, samādhi can describe a number of different meditative states. In the Mahāyāna literature, in particular in the Prajñāpāramitā sūtras, we find extensive lists of different samādhis, numbering over one hundred.

In a more restricted sense, and when understood as a mental state, samādhi is defined as the one-pointedness of the mind (cittaikāgratā), the ability to remain on the same object over long periods of time. The Drajor Bamponyipa (sgra sbyor bam po gnyis pa) commentary on the Mahāvyutpatti explains the term samādhi as referring to the instrument through which mind and mental states “get collected,” i.e., it is by the force of samādhi that the continuum of mind and mental states becomes collected on a single point of reference without getting distracted.

A class of nonhuman beings who live in subterranean aquatic environments, where they guard wealth and sometimes also teachings. Nāgas are associated with serpents and have a snakelike appearance. In Buddhist art and in written accounts, they are regularly portrayed as half human and half snake, and they are also said to have the ability to change into human form. Some nāgas are Dharma protectors, but they can also bring retribution if they are disturbed. They may likewise fight one another, wage war, and destroy the lands of others by causing lightning, hail, and flooding.

Those of religious or philosophical orders that were contemporary with the early Buddhist order, including Jains, Jaṭilas, Ājīvikas, and Cārvākas. Initially, the term tīrthika or tīrthya may have referred to non-brahmanic ascetic orders. Tīrthika (“forder”) literally translates as “one belonging to or associated with (possessive suffix –ika) stairs for landing or for descent into a river,” or “a bathing place,” or “a place of pilgrimage on the banks of sacred streams” (Monier-Williams). The term may have originally referred to temple priests at river crossings or fords where travelers propitiated a deity before crossing. The Sanskrit term seems to have undergone metonymic transfer in referring to those able to ford the turbulent river of saṃsāra (as in the Jain tīrthaṅkaras, “ford makers”), and it came to be used in Buddhist sources to refer to teachers of rival religious traditions. The Sanskrit term is closely rendered by the Tibetan mu stegs pa: “those on the steps (stegs pa) at the edge (mu).”

The profound nondual understanding of the ultimate reality of emptiness of all things, it is personified as a goddess described as the “Mother of all Victorious Ones” (Sarvajinamātā).

King of the Kośala state during the time of the Buddha.

One of the five or six classes of sentient beings, into which beings are born as the karmic fruition of past miserliness. As the term in Sanskrit means “the departed,” they are analogous to the ancestral spirits of Vedic tradition, the pitṛs, who starve without the offerings of descendants. It is also commonly translated as “hungry ghost” or “starving spirit,” as in the Chinese 餓鬼 e gui.

They are sometimes said to reside in the realm of Yama, but are also frequently described as roaming charnel grounds and other inhospitable or frightening places along with piśācas and other such beings. They are particularly known to suffer from great hunger and thirst and the inability to acquire sustenance. Detailed descriptions of their realm and experience, including a list of the thirty-six classes of pretas, can be found in The Application of Mindfulness of the Sacred Dharma, Toh 287, 2.­1281– 2.1482.

Modern Rajgir. Nearby is Vulture Peak mountain (Gṛdhrakūṭaparvata), where the Buddha is said to have taught the Prajñāpāramitā and other teachings, and the Bamboo Grove (Veṇuvana) where the Buddha regularly gave teachings.

The name of a meditative absorption.

A famous translator and editor of canonical texts during the second spread of Indian Buddhism into Tibet. He lived from 958–1055.

Literally, “buddha for oneself” or “solitary realizer.” Someone who, in his or her last life, attains awakening entirely through their own contemplation, without relying on a teacher. Unlike the awakening of a fully realized buddha (samyaksambuddha), the accomplishment of a pratyeka­buddha is not regarded as final or ultimate. They attain realization of the nature of dependent origination, the selflessness of the person, and a partial realization of the selflessness of phenomena, by observing the suchness of all that arises through interdependence. This is the result of progress in previous lives but, unlike a buddha, they do not have the necessary merit, compassion or motivation to teach others. They are named as “rhinoceros-like” (khaḍgaviṣāṇakalpa) for their preference for staying in solitude or as “congregators” (vargacārin) when their preference is to stay among peers.

The Tibetan translator of this text. His dates are unknown but he lived sometime during the late 10th century to the middle of the 11th century.

One of the standard epithets of the buddhas. A recurrent explanation offers three different meanings for su- that are meant to show the special qualities of “accomplishment of one’s own purpose” (svārthasampad) for a complete buddha. Thus, the Sugata is “well” gone, as in the expression su-rūpa (“having a good form”); he is gone “in a way that he shall not come back,” as in the expression su-naṣṭa-jvara (“a fever that has utterly gone”); and he has gone “without any remainder” as in the expression su-pūrṇa-ghaṭa (“a pot that is completely full”). According to Buddhaghoṣa, the term means that the way the Buddha went (Skt. gata) is good (Skt. su) and where he went (Skt. gata) is good (Skt. su).

One who has accomplished the final fruition of the path of the hearers and is liberated from saṃsāra.