Pali canon in the context of "Hatha yoga"

In Buddhism, the Four Noble Truths (Sanskrit: चत्वार्यार्यसत्यान, romanized: catvāryāryasatyāni; Pali: cattāri ariyasaccāni; "The Four arya satya") are "the truths of the noble one (the Buddha)," a statement of how things really are when they are seen correctly. The four truths are

• dukkha (not being at ease, 'suffering', from dush-stha, standing unstable). Dukkha is an innate characteristic of transient existence; nothing is forever, this is painful;
• samudaya (origin, arising, combination; 'cause'): together with this transient world and its pain, there is also thirst (desire, longing, craving) for and attachment to this transient, unsatisfactory existence;
• nirodha (cessation, ending, confinement): the attachment to this transient world and its pain can be severed or contained by the confinement or letting go of this craving;
• marga (road, path, way): the Noble Eightfold Path is the path leading to the confinement of this desire and attachment, and the release from dukkha.

The four truths appear in many grammatical forms in the ancient Buddhist texts, and are traditionally identified as the first teaching given by the Buddha. While often called one of the most important teachings in Buddhism, they have both a symbolic and a propositional function. Symbolically, they represent the awakening and liberation of the Buddha, and of the potential for his followers to reach the same liberation and freedom that he did. As propositions, the Four Truths are a conceptual framework that appear in the Pali canon and early Hybrid Sanskrit Buddhist scriptures, as a part of the broader "network of teachings" (the "dhamma matrix"), which have to be taken together. They provide a conceptual framework for introducing and explaining Buddhist thought, which has to be personally understood or "experienced".

Indraprastha (Sanskrit: इन्द्रप्रस्थ, lit. "Plain of Indra" or "City of Indra"), contemporarily in Delhi, is a city cited in ancient Indian literature as a constituent of the Kuru kingdom. It was designated the capital of the Pandavas, a brotherly quintet in the Hindu epic Mahabharata. The city is sometimes also referred to as Khandavaprastha or Khandava Forest, the epithet of a forested region situated on the banks of Yamuna river which, going by the Hindu epic Mahabharata, was cleared by Krishna and Arjuna to build the city. Under the Pali form of its name, Indapatta, it is also mentioned in Buddhist texts as the capital of the Kuru Mahajanapada.

The topography of the medieval fort Purana Qila on the banks of the river Yamuna in Delhi matches the literary description of the citadel Indraprastha in the Mahabharata; however, excavations in the area have revealed no signs of an ancient fortified city to match the epic's described grandeur, as only a limited quantity of Iron Age pottery shards were found, and some few artifacts and structural remains of Maurya to Kushan period settlements (see below). Coordinating material archaeological culture with ancient literature is methodologically extremely difficult.