Жейн дініндегі қасиетті Суддхачакра диаграммасы

Mystical diagram used for worship in Jainism

Siddhachakra is a popular yantra or mandala (mystical diagram) used for worship in Jainism. It is also known as Navapada in the Svetambara tradition and Navadevta in the Digambara tradition. In the Svetambara tradition it is associated with the Namokar Mantra. It is related to the legend of King Shripala and his wife Mayanasundari. It is depicted as a Kalasha with the core of a blossomed lotus representing Navapada in the centre surrounded by guarding deities on petals. It is used in some rituals.

Siddha refers to a liberated soul, while chakra means wheel. It is believed that worshiping Siddhachakra results in freedom from the cycles of life within a universal 'wheel' known as nirvana.

The two major sects of Jainism, Svetambara and Digambara, differ in their concept of Siddhachakra. The first five deities, known as the Panch Parmeshthi (five supreme beings) are the same in both traditions while the other four are different. They were traditionally known as Navapada in the Svetambara tradition and Navadevta in the Digambara tradition. It seems that the other four padas were added later. Acharya Dinkara (1411 CE) described Navapada in Nandyavrata Mandala. Nirvanakalika (c. 11th century) described it but replaced Tapa with Suchi vidya. Eventually he reached Ujjain where King Prajapal was ruling. Out of anger from being disrespected by his daughter, Mayanasundari, he married her to the leprous Shripal. They met a Jain monk, Munichandra, who advised them to do a ritual named Ayambil Oli which is dedicated to the central Navpada in Siddhachakra. It cured Shripal's leprosy along with that of 700 other lepers. Later he conquered Ujjain and Champanagar.

Navdevata was depicted as Pratishtha vidhi mandala in Pratishtha tilaka by Nemichandra (c. 15th century). It was also described in Pratishtha Sirodhara by Ashadhar, Jin samhita by Indranandi (c. 10th century), and Paratishtha Kalpa Tippanam by Kumudchanra. Jinasamhita by Ekasamdhi (c. 1250 CE) described it in detail, depicting it as similar to Brihad Siddhachakra.

There are two types of Siddhachakra. The small types have only a central part depicting Nav pada which only includes Arihant, Siddha (liberated souls), Acharya (leaders), Upadhyaya (teachers) and Sadhu (monks) along with the other four. Large types includes all of the structures described below called Brihad Siddhachakra or Siddhachakra Mahayantra. Small types are found frequently in Jain temples and in carvings while larger ones are found in brass plate form or made of different lentils during rituals on special occasions.

Navapada is the core of the lotus. Navapada includes five supreme beings having virtues, Guni or Panch Parmeshthi, and four right virtues, Gunas according to Svetambara tradition. Their attributes are described in 108 scriptures. In the Digambara tradition, it has the same Panch Parmeshthi but the other four elements are different. A procession of Siddhachakra is carried out in towns known as Jalayatra.

It is a complex ritual taking a half day in which a whole Siddhachakra is created on a floor using lentils. Mantras are recited along with performing puja starting in the centre of the Siddhachakra and moving towards the outside.