Ikshvaku

Ikshvaku (Sanskrit Ikṣvāku; Pāli: Okkāka) is a legendary king in Indian religions, particularly Hindu and Jain mythologies. In Hinduism, he is described to be the first king of the Kosala kingdom, and was one of the ten sons of Shraddhadeva Manu, the first man on the earth. He was the founder and first king of the Ikshvaku dynasty, also known as the Suryavamsha, in the kingdom of Kosala, which also historically existed in ancient India. He had a hundred sons, among whom the eldest was Vikukshi. Another son of Ikshvaku's, named Nimi, founded the Kingdom of the Videhas. Rama, Mahavira, and the Buddha are also stated to have belonged to the Suryavamsha or Ikshvaku dynasty.

Origin
From Kashyapa, through Aditi, Vivasvan was generated, and from him came Shraddhadeva Manu, who was born from the womb of Sanjna. Shraddhadeva's wife, Shraddha, gave birth to 10 sons, including Ikshvaku and Nriga.

The Atharvaveda and Brahmanas associate the Ikshvakus with non-Aryan people, distinct from the Aryans who composed the hymns of the four Vedas. F. E. Pargiter has equated the Ikshvakus with the Dravidians. According to Franciscus Kuiper, Manfred Mayrhofer and Levman, the Iskvaku is derived from a Munda name.

However, there are those who contend with Pargiter. Ghurye holds that the Ikshvakus were Aryan horsemen and must have arrived in the subcontinent before the Aryans who composed the Rigveda. The Brahmana texts do also state that the Ikshvakus were a line of princes descended from the Purus. The Rigveda mentions that the Purus are one of the Aryan tribes. Mandhatri, an Ikshvaku ruler, is described in the Rigveda to have annihilated the Dasyus, and seeks the help of the Ashvin twins, the divine physicians of the Vedic religion.

Vedic Literature
In Rig Veda the name Ikshvaku is mentioned only once as follows: "Him in whose service flourishes Iksvaku, rich and dazzling-bright.   As the Five Tribes that are in heaven."

Epic Literature
Agastya explains the origin of Ikshvaku to Rama in the Ramayana: "In ancient times in the golden age, O Rama, the Lord Manu was the ruler of the earth. His son was Ikshvaku, the enhancer of the felicity of his race. Having placed his eldest son, the invincible Ikshvaku on the throne, Manu said:—

''Become the founder of royal dynasties in the world!'

'O Rama, Ikshvaku promised to follow his injunctions and Manu, greatly delighted, added:—

''I am pleased with you, O Noble One, undoubtedly you shalt found a dynasty but, whilst ruling your subjects with firmness, never punish any who is without fault! A punishment meted out to the guilty according to the law is instrumental in conducting a monarch to heaven, therefore, O Long-armed Hero, O Dear Child, exercise extreme care in wielding the sceptre, this is your supreme duty on earth."The Vishnu Purana states that Ikshvaku emerged from the nostril of Manu when he happened to sneeze. He had a hundred sons, of whom the three most distinguished were Vikukshi, Nimi, and Danda. Fifty of his sons were the kings of the northern nations, while forty-eight of them were princes of the south. During an occasion known as Ashtaka, Ikshvaku wished to perform an ancestral rite, and ordered Vikukshi to bring him flesh suitable for the offering. The prince shot many deer in the forest, and other game, for the rite. Growing exhausted, he ate a hare among his catch and carried the other beasts to his father. Vashistha, the family priest of the dynasty of Ikshvaku, was requested to consecrate the offering. He declared that it was impure, since Vikukshi had eaten a hare among it, making his meal a residue. Vikukshi was abandoned by his father, offended by this act. But after the demise of Ikshvaku, the rule of Bhuloka passed on to Vikukshi, who was succeeded by his son, Puranjaya.

Affiliation in Jainism
In Jain texts, it is mentioned that Rishabhanatha is the same as king Ikshvaku.

Except for Munisuvrata and Neminatha, the remaining Tirthankaras are believed to have been royals of the Ikshvaku lineage.