The Yakshas (Sanskrit: यक्ष, IAST: Yakṣa, Pali: Yakkha) are a broad class of nature spirits, usually benevolent, but sometimes mischievous or capricious, connected with water, fertility, trees, the forest, treasure and wilderness.
[11] In Hindu, Buddhist and Jain Religion, Kubera, wealth and prosperity, is considered the king of the yakshas and protector of the world (Lokapāla).
His many epithets extol him as the overlord of numerous semi-divine species and the owner of the treasures of the world.
In Buddhist literature, the yakṣa are the attendants of Vaiśravaṇa, the guardian of the northern quarter, a beneficent god who protects the righteous.
The yakshas of many Buddhist stories are ugly ogres, reborn in that form because of sins committed during their past lives as humans.
In the story "Prince Five-Weapons and the Sticky-Haired Demon",[13] Silesaloma is described as being the height of a palm tree, with sharp teeth and two yellow tusks, and a coat of thick, matted fur.
[12] The Mahāmāyūrīvidyārājñī Sūtra, a text that dates back to fourth century or earlier (translated from the Sanskrit by Kumarajiva), gives a large list of yakshas that reside in the classical cities of ancient India[14] who are invoked to seek the protection of the BuddhaDharma: "The deity Krakucchanda resides in Pataliputra.
... Vaisravana who resides in the city Alakavati, Located along the jewelled stairway of the Buddha's descent, Is surrounded by billions of gods and goddesses.
[15] Jains mainly maintain cult images of Arihants and Tirthankaras, who have conquered the inner passions and attained moksha.
During tenth and thirteenth centuries yaksha Saarvanubhuti, or Sarvahna and yakshinis Chakreshvari, Ambika, Padmavati, and Jwalamalini became so popular that independent temples devoted to them were erected.
By contrast, in the didactic Hindu dialogue of the Yakṣapraśnāḥ "Questions of the Yakṣa", it is a tutelary spirit of a lake that challenges Yudhiṣṭhira.
Prince Vijaya encountered the royalty of the yakkhas' queen, Kuveni, in her capital of Lanka pura and conquered them.
They are mostly depicted with a characteristic face, having big round bulging eyes and protruding fangs, as well as a green complexion.
Yakshas and their female counterparts are common in the Buddhist literature of Thailand, such as in The Twelve Sisters and Phra Aphai Mani.
The word "Yagasha" has been found in a cave inscription in Tamketiya in Nailgala, Kaltota written in early Brahmi script.