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Four Noble Truths |
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Three marks of existence |
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Gautama Buddha |
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Buddhahood · Bodhisattva |
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Bhutan · Cambodia · China |
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Buddhist cosmology is the description of the shape and evolution of the universe according to the canonical Buddhist scriptures and commentaries. Buddhism is a family of beliefs and practices The History of Buddhism spans the 6th century BCE to the present starting with the birth of the Buddha Siddhartha Gautama. Foundation to the Common Era Some sources give the date of the Buddha's birth as 563 BCE and others as 624 BCE Theravada Buddhist countries tend to use the latter figure Lists and numbering of Buddhist councils vary between and even within schools Several Buddhist terms and concepts lack direct translations into English that cover the breadth of the original term Background Why the Buddha is said to have taught in this way is illuminated by the social context of the time in which he lived In sramanic philosophy Nirvana (निर्वाण| Nirvāṇa; निब्बान Nibbāna; Prakrit: णिव्वाण The Three Jewels, also called the Three Treasures, the Three Refuges, or the Triple Gem, are the three things that Buddhists take refuge Several Buddhist terms and concepts lack direct translations into English that cover the breadth of the original term According to the Buddhist tradition all phenomena other than Nirvana, ( sankhara) are marked by three characteristics sometimes referred to as the Dharma seals In Buddhist phenomenology and Soteriology, the five skandhas ( Sanskrit) or khandhas ( Pāli) are five "aggregates" Rebirth in Buddhism is the doctrine that the consciousness of a person (as conventionally regarded upon the death or dissolution of the aggregates ( Skandhas Dhamma ( Pāli: धम्म or Dharma (धर्म in Buddhism has two primary meanings the teachings of the Buddha which lead to enlightenment The doctrine of pratītyasamutpāda (Sanskrit paticcasamuppāda; rten Karma ( Sanskrit: कर्मन karman, Pāli: कमा Kamma) means "action" or "doing" whatever A number of noted individuals have been Buddhists. Historical Buddhist thinkers and founders of schools Individuals are grouped by nationality except in cases where the Siddhārtha Gautama ( Sanskrit; Pali: Siddhattha Gotama) was a spiritual Teacher from Ancient India and the founder A number of noted individuals have been Buddhists. Historical Buddhist thinkers and founders of schools Individuals are grouped by nationality except in cases where the In Buddhism, buddhahood ( Sanskrit: buddhatva. Pali: buddhatta. In the Buddhist context a bodhisattva (बोधिसत्त्व bodhisattva;; Vietnamese Bồ Tát; बोधिसत्त bodhisatta The four stages of Enlightenment in Buddhism are the four degrees of approach to full enlightenment as an Arahant which a person can attain in this life Theravada Buddhism Theravada Buddhism 's teachings on the paramitas can be found in late canonical books and post-canonical commentaries Buddhist meditation encompasses a variety of Meditation techniques that develop Mindfulness, concentration, tranquility and insight In English translations of Buddhist literature, householder denotes a variety of terms Obtaining exact numbers of practicing Buddhists can be difficult and may be reliant on the definition used Buddhist beliefs and practices vary according to region There are distinctions between and within the Buddhism practised in various regions including In South Asia Mahayana Buddhism is the State religion of Bhutan, and Buddhists comprise 98% of its population. History See also History of Buddhism in Cambodia Unconfirmed Singhalese sources assert that missionaries of King Asohka introduced Buddhism into Chinese Buddhism ( Pinyin fójiào refers collectively to the various schools of Buddhism that have flourished in China proper since ancient times Buddhism is a world religion which arose in Bihar, India and is based on the teachings of Siddhartha Gautama, who is known as the Buddha (literally Among the five official religions of Indonesia, according to the state ideology of Pancasila According to Suharto, Buddhism and Hinduism were Indonesia's classical The history of Buddhism in Japan can be roughly divided into three periods namely the Nara period (up to 784 the Heian period (794–1185 and the post-Heian period Korean Buddhism is distinguished from other forms of Buddhism by its attempt to resolve what it sees as inconsistencies in Mahayana Buddhism Buddhism is the primary religion of Laos. The Buddhism practiced in Laos is of the Theravada tradition Buddhism is the second largest religion in Malaysia after Islam, with 19 Buddhism in Mongolia is essentially Tibetan Buddhism of the Gelugpa school History The history of Buddhism in Burmaextends nearly a millennium Buddha was born in Shakya kingdom which lies in Rupandehi district Lumbini zone of Nepal Historically Buddhism was incorporated into Russian lands as early as the late 16th century, when Russian explorers travelled to and settled in As of 2000 425% of the Singaporeans register themselves as Buddhist by religion General Buddhism in Sri Lanka is primarily of the Theravada school and constitutes the religious faith of about 70% of the populationAccording to traditional Buddhism in Thailand is largely of the Theravada school Nearly 95% of Thailand 's population is Buddhist of the Theravada school though Buddhism Tibetan Buddhism is the body of Buddhist religious doctrine and institutions characteristic of Tibet and certain regions of the Himalayas, including Buddhism came to Vietnam in the first century CE By the end of the second century Vietnam developed a major Buddhist centre in the region commonly known as the Luy Lâu Buddhism in the West broadly encompasses the knowledge and practice of Buddhism outside of Asia. The Schools of Buddhism. Buddhism is classified in various ways History Origin of the school The Theravāda school is ultimately derived from the Vibhajjavāda (or 'doctrine of analysis' grouping which was a continuation Mahayana ( Sanskrit: mahāyāna, Devanagari: महायान 'Great Vehicle' is one of the two main existing schools of Buddhism and a term for Vajrayana Buddhism is also known as Tantric Buddhism, Tantrayāna, Mantrayana, Mantranaya, Secret Mantra, Esoteric Buddhism and The Early Buddhist schools are those schools into which according to most scholars the Buddhist monastic Sangha initially split due originally to differences in The term pre-sectarian Buddhism is used by some scholars to refer to the Buddhism that existed before the various subsects of Buddhism came into being Buddhist texts can be categorized in a number of ways The Western terms "scripture" and "canonical" are applied to Buddhism in inconsistent ways by Western scholars Historicity and Background Place in the Canon Various Mahayana Sutras have been included in the Tibetan Canon and the Chinese Canon. The Tibetan Buddhist canon is a loosely defined list of Sacred texts recognized by various sects of Tibetan Buddhism. The cultural elements of Buddhism vary by region and include Buddhist Festivals and Observances Vesak The following is a List of Buddhist topics: A Abhidharma Aggañña Sutta Ahimsa Buddhism is a family of beliefs and practices The Tripiṭaka ( Sanskrit; Devanagari: त्रिपिटक lit
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The self-consistent Buddhist cosmology which is presented in commentaries and works of Abhidharma in both Theravāda and Mahāyāna traditions, is the end-product of an analysis and reconciliation of cosmological comments found in the Buddhist sūtra and vinaya traditions. Origins According to the commentarial tradition In the commentaries of Theravada Buddhism it was held that the Abhidhamma was not a later addition to the tradition History Origin of the school The Theravāda school is ultimately derived from the Vibhajjavāda (or 'doctrine of analysis' grouping which was a continuation Mahayana ( Sanskrit: mahāyāna, Devanagari: महायान 'Great Vehicle' is one of the two main existing schools of Buddhism and a term for The Vinaya (a word in Pāli as well as in Sanskrit, with literal meaning 'leading out' 'education' 'discipline' is the regulatory framework for the Buddhist No single sūtra sets out the entire structure of the universe. However, in several sūtras the Buddha describes other worlds and states of being, and other sūtras describe the origin and destruction of the universe. The synthesis of these data into a single comprehensive system must have taken place early in the history of Buddhism, as the system described in the Pāli Vibhajyavāda tradition (represented by today's Theravādins) agrees, despite some trivial inconsistencies of nomenclature, with the Sarvāstivāda tradition which is preserved by Mahāyāna Buddhists. Pali ( ISO 15919 / ALA-LC: Pāḷi is a Middle Indo-Aryan language or Prakrit of India. Vibhajjavāda is an umbrella classification for Buddhist denominations that promote analysis as a primary tool for developing 'insight' (Sanskrit Prajñā Sarvastivada is an early school of Buddhism that held to 'the existence of all Dharmas in the past present and future the 'three times'
The picture of the world presented in Buddhist cosmological descriptions cannot be taken as a literal description of the shape of the universe. It is inconsistent, and cannot be made consistent, with astronomical data that were already known in ancient India. However, it is not intended to be a description of how ordinary humans perceive their world; rather, it is the universe as seen through the divyacakṣus (Pāli: dibbacakkhu), the "divine eye" by which a Buddha or an arhat who has cultivated this faculty can perceive all of the other worlds and the beings arising (being born) and passing away (dying) within them, and can tell from what state they have been reborn and into what state they will be reborn. In Buddhism, buddhahood ( Sanskrit: buddhatva. Pali: buddhatta. In the sramanic traditions of ancient India (most notably those of Mahavira and Gautama Buddha) arhat ( Sanskrit) or arahant Rebirth in Buddhism is the doctrine that the consciousness of a person (as conventionally regarded upon the death or dissolution of the aggregates ( Skandhas The cosmology has also been interpreted in a symbolical or allegorical sense (see Ten spiritual realms). The ten spiritual realms are part of the belief of some forms of Buddhism that there are ten conditions of life which sentient beings are subject to and which they experience
Buddhist cosmology can be divided into two related kinds: spatial cosmology, which describes the arrangement of the various worlds within the universe, and temporal cosmology, which describes how those worlds come into existence, and how they pass away.
Spatial cosmology can also be divided into two branches. The vertical (or cakravāḍa) cosmology describes the arrangement of worlds in a vertical pattern, some being higher and some lower. By contrast, the horizontal (sahasra) cosmology describes the grouping of these vertical worlds into sets of thousands, millions or billions.
In the vertical cosmology, the universe exists of many worlds (lokāḥ) – one might say "planes" – stacked one upon the next in layers. Each world corresponds to a mental state or a state of being. A world is not, however, a location so much as it is the beings which compose it; it is sustained by their karma and if the beings in a world all die or disappear, the world disappears too. Karma ( Sanskrit: कर्मन karman, Pāli: कमा Kamma) means "action" or "doing" whatever Likewise, a world comes into existence when the first being is born into it. The physical separation is not so important as the difference in mental state; humans and animals, though they partially share the same physical environments, still belong to different worlds because their minds perceive and react to those environments differently.
The vertical cosmology is divided into thirty-one planes of existence and the planes into three realms, or dhātus, each corresponding to a different type of mentality. These three (Tridhātu) are the Ārūpyadhātu, the Rūpadhātu, and the Kāmadhātu. This technical division does not correspond to the more informal categorization of the "five or six realms". The 31 realms ( Tibetan: rigs drug gi skye gnas) are the six categories of rebirths within the system of traditional Buddhist cosmology. In the latter scheme, all of the beings born in the Ārūpyadhātu and the Rūpadhātu may be classified as "gods" or "deities" (devāḥ), as can a considerable fraction of the beings born in the Kāmadhātu, even though the deities of the Kāmadhātu differ more from those of the Ārūpyadhātu than they do from humans. A deva (देव Sanskrit and Pāli) in Buddhism is one of many different types of non-human beings who share the characteristics of being more powerful It is to be understood that deva is an imprecise term referring to any being living in a longer-lived and generally more blissful state than humans. Most of them are not "gods" in the common sense of the term, having little or no concern with the human world and rarely if ever interacting with it; only the lowest deities of the Kāmadhātu correspond to the gods described in many polytheistic religions. Polytheism is belief in or worship of multiple Gods (usually assembled in a pantheon) together with associated Mythology and Rituals
The term "brahmā" is used both as a name and as a generic term for one of the higher devas. A Brahmā in Buddhism is the name for a type of exalted passionless deity ( deva) of which there are multiple in Buddhist cosmology. In its broadest sense, it can refer to any of the inhabitants of the Ārūpyadhātu and the Rūpadhātu. In more restricted senses, it can refer to an inhabitant of one of the nine lower worlds of the Rūpadhātu, or in its narrowest sense, to the three lowest worlds of the Rūpadhātu. A large number of devas use the name "Brahmā", e. g. Brahmā Sahampati, Brahmā Sanatkumāra, Baka Brahmā, etc. It is not always clear which world they belong to, although it must always be one of the worlds of the Rūpadhātu below the Śuddhāvāsa worlds.
The Ārūpyadhātu (Sanskrit) or Arūpaloka (Pāli) (Tib: gzugs. Sanskrit (sa संस्कृता वाक् saṃskṛtā vāk, for short sa संस्कृतम् saṃskṛtam) is a historical Pali ( ISO 15919 / ALA-LC: Pāḷi is a Middle Indo-Aryan language or Prakrit of India. Tibetan refers to a group of languages spoken primarily by Tibetan peoples who live across a wide area of eastern Central Asia bordering South Asia as well as by overseas med. pa'i khams) or "Formless realm" would have no place in a purely physical cosmology, as none of the beings inhabiting it has either shape or location; and correspondingly, the realm has no location either. This realm belongs to those devas who attained and remained in the Four Formless Absorptions (catuḥ-samāpatti) of the arūpadhyānas in a previous life, and now enjoys the fruits (vipāka) of the good karma of that accomplishment. In Buddhism, the arūpajhānas are four successive levels of meditation on non-material objects Bodhisattvas, however, are never born in the Ārūpyadhātu even when they have attained the arūpadhyānas. In the Buddhist context a bodhisattva (बोधिसत्त्व bodhisattva;; Vietnamese Bồ Tát; बोधिसत्त bodhisatta
There are four types of Ārūpyadhātu devas, corresponding to the four types of arūpadhyānas:
The Rūpadhātu (Pāli: Rūpaloka; Tib: gzugs. kyi khams) or "Form realm" is, as the name implies, the first of the physical realms; its inhabitants all have a location and bodies of a sort, though those bodies are composed of a subtle substance which is of itself invisible to the inhabitants of the Kāmadhātu. According to the Janavasabha Sutta, when a brahma (a being from the Brahma-world of the Rūpadhātu) wishes to visit a deva of the Trāyastriṃśa heaven (in the Kāmadhātu), he has to assume a "grosser form" in order to be visible to them.
The beings of the Form realm are not subject to the extremes of pleasure and pain, or governed by desires for things pleasing to the senses, as the beings of the Kāmadhātu are. The bodies of Form realm beings do not have sexual distinctions.
Like the beings of the Ārūpyadhātu, the dwellers in the Rūpadhātu have minds corresponding to the dhyānas (Pāli: jhānas). Dhyāna in Hinduism See also Dhyana in Hinduism In Hinduism dhyana is considered to be an instrument to gain self knowledge separating maya from In their case it is the four lower dhyānas or rūpadhyānas. In Buddhism, rūpajhānas ( Sanskrit: rūpadhyāna "meditations of form" literally "form meditations" are successive levels of However, although the beings of the Rūpadhātu can be divided into four broad grades corresponding to these four dhyānas, each of them is subdivided into further grades, three for each of the four dhyānas and five for the Śuddhāvāsa devas, for a total of seventeen grades (the Theravāda tradition counts one less grade in the highest dhyāna for a total of sixteen).
Physically, the Rūpadhātu consists of a series of planes stacked on top of each other, each one in a series of steps half the size of the previous one as one descends. In part, this reflects the fact that the devas are also thought of as physically larger on the higher planes. The highest planes are also broader in extent than the ones lower down, as discussed in the section on Sahasra cosmology. Buddhist cosmology is the description of the shape and evolution of the universe according to the canonical Buddhist scriptures and commentaries The height of these planes is expressed in yojanas, a measurement of very uncertain length, but sometimes taken to be about 4,000 times the height of a man, and so approximately 4. 54 miles or 7. 32 kilometers.
The Śuddhāvāsa (Pāli: Suddhāvāsa; Tib: gnas gtsang. ma) worlds, or "Pure Abodes", are distinct from the other worlds of the Rūpadhātu in that they do not house beings who have been born there through ordinary merit or meditative attainments, but only those Anāgāmins ("Non-returners") who are already on the path to Arhat-hood and who will attain enlightenment directly from the Śuddhāvāsa worlds without being reborn in a lower plane (Anāgāmins can also be born on lower planes). The four stages of Enlightenment in Buddhism are the four degrees of approach to full enlightenment as an Arahant which a person can attain in this life In the sramanic traditions of ancient India (most notably those of Mahavira and Gautama Buddha) arhat ( Sanskrit) or arahant Every Śuddhāvāsa deva is therefore a protector of Buddhism. (Brahma Sahampati, who appealed to the newly enlightened Buddha to teach, was an Anagami from a previous Buddha[1]). A Brahmā in Buddhism is the name for a type of exalted passionless deity ( deva) of which there are multiple in Buddhist cosmology. Because a Śuddhāvāsa deva will never be reborn outside the Śuddhāvāsa worlds, no Bodhisattva is ever born in these worlds, as a Bodhisattva must ultimately be reborn as a human being. In the Buddhist context a bodhisattva (बोधिसत्त्व bodhisattva;; Vietnamese Bồ Tát; बोधिसत्त bodhisatta
Since these devas rise from lower planes only due to the teaching of a Buddha, they can remain empty for very long periods if no Buddha arises. However, unlike the lower worlds, the Śuddhāvāsa worlds are never destroyed by natural catastrophe. The Śuddhāvāsa devas predict the coming of a Buddha and, taking the guise of brahmins, reveal to human beings the signs by which a Buddha can be recognized. They also ensure that a Bodhisattva in his last life will see the four signs that will lead to his renunciation.
The five Śuddhāvāsa worlds are:
The mental state of the devas of the Bṛhatphala worlds corresponds to the fourth dhyāna, and is characterized by equanimity (upekṣā). Upekṣā ( Sanskrit / Devanāgarī script: उपेक्षा Pali: Upekkhā) is the Buddhist concept of Equanimity. The Bṛhatphala worlds form the upper limit to the destruction of the universe by wind at the end of a mahākalpa (see Temporal cosmology below), that is, they are spared such destruction. Buddhist cosmology is the description of the shape and evolution of the universe according to the canonical Buddhist scriptures and commentaries
The mental state of the devas of the Śubhakṛtsna worlds corresponds to the third dhyāna, and is characterized by a quiet joy (sukha). Sukha is a Sanskrit and Pāli word that is often translated as “happiness" or "ease" or "pleasure" or "bliss These devas have bodies that radiate a steady light. The Śubhakṛtsna worlds form the upper limit to the destruction of the universe by water at the end of a mahākalpa (see Temporal cosmology below), that is, the flood of water does not rise high enough to reach them. Buddhist cosmology is the description of the shape and evolution of the universe according to the canonical Buddhist scriptures and commentaries
The mental state of the devas of the Ābhāsvara worlds corresponds to the second dhyāna, and is characterized by delight (prīti) as well as joy (sukha); the Ābhāsvara devas are said to shout aloud in their joy, crying aho sukham! ("Oh joy!"). Prīti ( Sanskrit; Pali pīti) is a mental factor (Pali cetasika) associated with the concentrative absorption (Sanskrit Sukha is a Sanskrit and Pāli word that is often translated as “happiness" or "ease" or "pleasure" or "bliss These devas have bodies that emit flashing rays of light like lightning. They are said to have similar bodies (to each other) but diverse perceptions.
The Ābhāsvara worlds form the upper limit to the destruction of the universe by fire at the end of a mahākalpa (see Temporal cosmology below), that is, the column of fire does not rise high enough to reach them. Buddhist cosmology is the description of the shape and evolution of the universe according to the canonical Buddhist scriptures and commentaries After the destruction of the world, at the beginning of the vivartakalpa, the worlds are first populated by beings reborn from the Ābhāsvara worlds.
The mental state of the devas of the Brahmā worlds corresponds to the first dhyāna, and is characterized by observation (vitarka) and reflection (vicāra) as well as delight (prīti) and joy (sukha). A Brahmā in Buddhism is the name for a type of exalted passionless deity ( deva) of which there are multiple in Buddhist cosmology. Vitakka ( Pāli) or Vitarka (वितर्क Sanskrit) both in Hinduist Yoga and Buddhist Meditation, means the action of taking Vicara means the way Mind maintains Attention toward any object Prīti ( Sanskrit; Pali pīti) is a mental factor (Pali cetasika) associated with the concentrative absorption (Sanskrit Sukha is a Sanskrit and Pāli word that is often translated as “happiness" or "ease" or "pleasure" or "bliss The Brahmā worlds, together with the other lower worlds of the universe, are destroyed by fire at the end of a mahākalpa (see Temporal cosmology below). Buddhist cosmology is the description of the shape and evolution of the universe according to the canonical Buddhist scriptures and commentaries
The beings born in the Kāmadhātu (Pāli: Kāmaloka; Tib: 'dod. pa'i khams) differ in degree of happiness, but they are all, other than arhats and Buddhas, under the domination of Māra and are bound by sensual desire, which causes them suffering. In Buddhism, Māra is the Demon who tempted Gautama Buddha by trying to seduce him with the vision of beautiful women who in various legends
The following four worlds are bounded planes. each 80,000 yojanas square, which float in the air above the top of Mount Sumeru. Sumeru ( Sanskrit) or Sineru ( Pāli) is the name of the central world-mountain in Buddhist cosmology. Although all of the worlds inhabited by devas (that is, all the worlds down to the Cāturmahārājikakāyika world and sometimes including the Asuras) are sometimes called "heavens", in the western sense of the word the term best applies to the four worlds listed below:
The world-mountain of Sumeru is an immense, strangely shaped peak which arises in the center of the world, and around which the Sun and Moon revolve. Sumeru ( Sanskrit) or Sineru ( Pāli) is the name of the central world-mountain in Buddhist cosmology. Its base rests in a vast ocean, and it is surrounded by several rings of lesser mountain ranges and oceans. The three worlds listed below are all located on or around Sumeru: the Trāyastriṃśa devas live on its peak, the Cāturmahārājikakāyika devas live on its slopes, and the Asuras live in the ocean at its base. Sumeru and its surrounding oceans and mountains are the home not just of these deities, but also vast assemblies of beings of popular mythology who only rarely intrude on the human world.
Naraka or Niraya (Tib: dmyal. Naraka नरक ( Sanskrit) or Niraya निरय ( Pāli) ( Ch 那落迦 (variant 捺落迦 Nàlùojiā or 地獄 Dì ba) is the name given to one of the worlds of greatest suffering, usually translated into English as "hell" or "purgatory". As with the other realms, a being is born into one of these worlds as a result of his karma, and resides there for a finite length of time until his karma has achieved its full result, after which he will be reborn in one of the higher worlds as the result of an earlier karma that had not yet ripened. Karma ( Sanskrit: कर्मन karman, Pāli: कमा Kamma) means "action" or "doing" whatever The mentality of a being in the hells corresponds to states of extreme fear and helpless anguish in humans.
Physically, Naraka is thought of as a series of layers extending below Jambudvīpa into the earth. There are several schemes for counting these Narakas and enumerating their torments. One of the more common is that of the Eight Cold Narakas and Eight Hot Narakas.
Each lifetime in these Narakas is twenty times the length of the one before it.
All of the structures of the earth, Sumeru and the rest, extend downward to a depth of 80,000 yojanas below sea level – the same as the height of Sumeru above sea level. Below this is a layer of "golden earth", a substance compact and firm enough to support the weight of Sumeru. It is 320,000 yojanas in depth and so extends to 400,000 yojanas below sea level. The layer of golden earth in turn rests upon a layer of water, which is 8,000,000 yojanas in depth, going down to 8,400,000 yojanas below sea level. Below the layer of water is a "circle of wind", which is 16,000,000 yojanas in depth and also much broader in extent, supporting 1,000 different worlds upon it.
While the vertical cosmology describes the arrangement of the worlds vertically, the sahasra (Sanskrit: "thousand") cosmology describes how they are grouped horizontally. The four heavens of the Kāmadhātu, as mentioned, occupy a limited space no bigger than the top of Mount Sumeru. The three Brahmā-worlds, however, stretch out as far as the mountain-wall of Cakravāḍa, filling the entire sky. This whole group of worlds, from Mahābrahmā down to the foundations of water, constitutes a single world-system. It corresponds to the extent of the universe that is destroyed by fire at the end of one mahākalpa.
Above Mahābrahmā are the Ābhāsvara worlds. These are not only higher but also wider in extent; they cover 1,000 separate world-systems, each with its own Sumeru, Cakravāḍa, Sun, Moon, and four continents. This system of 1,000 worlds is called a sāhasra-cūḍika-lokadhātu, or "small chiliocosm". It corresponds to the extent of the universe that is destroyed by water at the end of 8 mahākalpas.
Above the Ābhāsvara worlds are the Śubhakṛtsna worlds, which cover 1,000 chiliocosms, or 1,000,000 world-systems. This larger system is called a dvisāhasra-madhyama-lokadhātu, or "medium dichiliocosm". It corresponds to the extent of the universe that is destroyed by wind at the end of 64 mahākalpas.
Likewise, above the Śubhakṛtsna worlds, the Śuddhāvāsa and Bṛhatphala worlds cover 1,000 dichiliocosms, or 1,000,000,000 world-systems. This largest grouping is called a trisāhasra-mahāsāhasra-lokadhātu or "great trichiliocosm".
Buddhist temporal cosmology describes how the universe comes into being and is dissolved. Like other Indian cosmologies, it assumes an infinite span of time and is cyclical. This does not mean that the same events occur in identical form with each cycle, but merely that, as with the cycles of day and night or summer and winter, certain natural events occur over and over to give some structure to time.
The basic unit of time measurement is the mahākalpa or "Great Eon". The exact length of this time in human years is never defined exactly, but it is meant to be very long, to be measured in billions of years if not longer.
A mahākalpa is divided into four kalpas or "eons", each distinguished from the others by the stage of evolution of the universe during that kalpa. The four kalpas are:
Each one of these kalpas is divided into twenty antarakalpas (Pāli antarakappa, "inside eons") each of about the same length. For the Saṃvartasthāyikalpa this division is merely nominal, as nothing changes from one antarakalpa to the next; but for the other three kalpas it marks an interior cycle within the kalpa.
The Vivartakalpa begins with the arising of the primordial wind, which begins the process of building up the structures of the universe that had been destroyed at the end of the last mahākalpa. As the extent of the destruction can vary, the nature of this evolution can vary as well, but it always takes the form of beings from a higher world being born into a lower world. The example of a Mahābrahmā being the rebirth of a deceased Ābhāsvara deva is just one instance of this, which continues throughout the Vivartakalpa until all the worlds are filled from the Brahmaloka down to Naraka. During the Vivartakalpa the first humans appear; they are not like present-day humans, but are beings shining in their own light, capable of moving through the air without mechanical aid, living for a very long time, and not requiring sustenance; they are more like a type of lower deity than present-day humans are.
Over time, they acquire a taste for physical nutriment, and as they consume it, their bodies become heavier and more like human bodies; they lose their ability to shine, and begin to acquire differences in their appearance, and their length of life decreases. They differentiate into two sexes and begin to become sexually active. Then greed, theft and violence arise among them, and they establish social distinctions and government and elect a king to rule them, called Mahāsammata, "the great appointed one". Some of them begin to hunt and eat the flesh of animals, which have by now come into existence. These developments are described in the Aggañña Sutta (DN. Aggañña Sutta is the 27th Sutta of Digha Nikaya collections 27).
The Vivartasthāyikalpa begins when the first being is born into Naraka, thus filling the entire universe with beings. During the first antarakalpa of this eon, human lives are declining from a vast but unspecified number of years (but at least several tens of thousands of years) toward the modern lifespan of less than 100 years. At the beginning of the antarakalpa, people are still generally happy. They live under the rule of a universal monarch or "wheel-turning king" (cakravartin), who conquer. A Chakravartin (sa चक्रवर्तिन् cakra-vartin, a Sanskrit Bahuvrihi, literally "whose wheels are moving" in the sense of The Mahāsudassana-sutta (DN. 17) tells of the life of a cakravartin king, Mahāsudassana (Sanskrit: Mahāsudarśana) who lived for 336,000 years. The Cakkavatti-sīhanāda-sutta (DN. 26) tells of a later dynasty of cakravartins, Daḷhanemi (Sanskrit: Dṛḍhanemi) and five of his descendants, who had a lifespan of over 80,000 years. The seventh of this line of cakravartins broke with the traditions of his forefathers, refusing to abdicate his position at a certain age , pass the throne on to his son, and enter the life of a śramaṇa. A Shramana ( Sanskrit sa श्रमण śramaṇa, Pāli pi शमण samaṇa) is a wandering monk in certain Ascetic As a result of his subsequent misrule, poverty increased; as a result of poverty, theft began; as a result of theft, capital punishment was instituted; and as a result of this contempt for life, murders and other crimes became rampant.
The human lifespan now quickly decreased from 80,000 to 100 years, apparently decreasing by about half with each generation (this is perhaps not to be taken literally), while with each generation other crimes and evils increased: lying, adultery, evil speech, greed and hatred, wrong views, incest and other sorts of sexual abnormalities, disrespect for parents and elders. During this period, according to the Mahāpadāna-sutta (DN. 14) three of the four Buddhas of this antarakalpa lived: Krakucchanda Buddha (Pāli: Kakusandha), at the time when the lifespan was 40,000 years; Kanakamuni Buddha (Pāli: Konāgamana) when the lifespan was 30,000 years; and Kāśyapa Buddha (Pāli: Kassapa) when the lifespan was 20,000 years.
Our present time is taken to be toward the end of the first antarakalpa of this Vivartasthāyikalpa, when the lifespan is less than 100 years, after the life of Śākyamuni Buddha (Pāli: Sakyamuni), who lived to the age of 80.
The remainder of the antarakalpa is prophesied to be miserable: lifespans will continue to decrease, and all the evil tendencies of the past will reach their ultimate in destructiveness. People will live no longer than ten years, and will marry at five; foods will be poor and tasteless; no form of morality will be acknowledged. The most contemptuous and hateful people will become the rulers. Incest will be rampant. Hatred between people, even members of the same family, will grow until people think of each other as hunters do of their prey.
Eventually a great war will ensue, in which the most hostile and aggressive will arm themselves and go out to kill each other. The less aggressive will hide in forests and other secret places while the war rages. This war marks the end of the first antarakalpa.
At the end of the war, the survivors will emerge from their hiding places and repent their evil habits. As they begin to do good, their lifespan increases, and the health and welfare of the human race will also increase with it. After a long time, the descendants of those with a 10-year lifespan will live for 80,000 years, and at that time there will be a cakravartin king named Saṅkha. During his reign, the current bodhisattva in the Tuṣita heaven will descend and be reborn under the name of Ajita. Tuṣita ( Sanskrit) or Tusita ( Pāli) is one of the six deva -worlds of the Kāmadhātu, located between the Yāma heaven and the Nirmāṇarati He will enter the life of a śramaṇa and will gain perfect enlightenment as a Buddha; and he will then be known by the name of Maitreya (Pāli: Metteyya). A Shramana ( Sanskrit sa श्रमण śramaṇa, Pāli pi शमण samaṇa) is a wandering monk in certain Ascetic Bodhi (बोधि is both the Pāli and Sanskrit word traditionally translated into English as "enlightenment Maitreya ( Sanskrit) or Metteyya ( Pāli) is a future Buddha of this world in Buddhist eschatology.
After Maitreya's time, the world will again worsen, and the lifespan will gradually decrease from 80,000 years to 10 years again, each antarakalpa being separated from the next by devastating war, with peaks of high civilization and morality in the middle. After the 19th antarakalpa, the lifespan will increase to 80,000 and then not decrease, because the Vivartasthāyikalpa will have come to an end.
The Saṃvartakalpa begins when beings cease to be born in Naraka. This cessation of birth then proceeds in reverse order up the vertical cosmology, i. e. , pretas then cease to be born, then animals, then humans, and so on up to the realms of the deities.
When these worlds as far as the Brahmaloka are devoid of inhabitants, a great fire consumes the entire physical structure of the world. It burns all the worlds below the Ābhāsvara worlds. When they are destroyed, the Saṃvartasthāyikalpa begins.
There is nothing to say about the Saṃvartasthāyikalpa, since nothing happens in it below the Ābhāsvara worlds. It ends when the primordial wind begins to blow and build the structure of the worlds up again.
The destruction by fire is the normal type of destruction that occurs at the end of the Saṃvartakalpa. But every eighth mahākalpa, after seven destructions by fire, there is a destruction by water. This is more devastating, as it eliminates not just the Brahma worlds but also the Ābhāsvara worlds.
Every sixty-fourth mahākalpa, after 56 destructions by fire and 7 destructions by water, there is a destruction by wind. This is the most devastating of all, as it also destroys the Śubhakṛtsna worlds. The higher worlds are never destroyed.