Ror clans historically ruled from Rori, the capital of Sind for a long time. Rori has been known by names such as Roruka and Rorik since antiquity. Buddhist Jataka stories talk about exchanges of gifts between King Rudrayan of Roruka and King Bimbisara of Magadh. Divyavadana, the Buddhist chronicle has said that Rori historically competed with Patliputra in terms of political influence.The importance of this town can not be underestimated as evident in the following JSTOR article.The scholar T.W. Rhys Davids has mentioned Roruka as one of the most important cities of India in the seventh century B.C.

Roruka was founded and established for the first time by King Ruruk, who was the fifth Ikshvaku dynasty ruler in the lineage after Raja Harishchandra of Kashi. An idea about the age of the city can be had by exploring the time line of the Ikshvaku dynasty. King Ruruk happened 29 generations before Sri Ram and should be dated to around 2500 BC using the most conservative estimates. If we believe the traditional Puranic time-line for the Indian Civilization, King Ruruk may have lived around 5500 BC.Thus, it can be seen that Roruka in the historical Sindhu-Sauvira area is quite an ancient seat of civilization dating back to the third millennium BC certainly.

Shortly after the reign of Rudrayan, in the times of his son Shikhandi, Roruka got wiped out in a major sand storm. This event is recorded in both Buddhist (Bhallatiya Jataka) and Jain (Story of Udayan and the town of Vitabhaya) annals. It was then that the legendary Dhaj, Ror Kumar built Rori Shankar (the current Rohri and Sukkur) in the year 450 BC.

The ancient city of Rori was also a major pilgrimage center where famous personalities like "Sant" Bhrithari, elder brother of the great King Vikramaditya, came to pay their respects to Shankar Bhagwan. After the Arab conquest of Sind, the invaders pulled down the ancient temple of Shiva but Rori still remains very important as a religious destination for the Sindhis.

Bardic Version

According to bards' chronicles and accounts, Rors had two more capitals in India. King Mukan Dev of the Rors, who originally ruled from Palanpur in Gujarat, later extended his rule in the north of the country and established a second capital close to present-day Delhi in Badli, Jhajjar. In terms of evidence we have from inscriptions, the bards are definitely referring to Rudradaman-I and his 150 A.D. campaign against the Yaudheya Kshatriyas when they say that the Ror king came from Gujarat and established his rule in Haryana. Below are some abrtracts;

(L. 9.) ....he who, because from the womb he was distinguished by the possession of undisturbed consummate Royal Fortune, was resorted to by all castes and chosen their lord to protect them; who made, and is true to, the vow to the latest breath of his life to abstain from slaying men, except in battles; who [showed] compassion...not failing to deal blows to equal antagonists meeting him face to face; who grants protection of life to people repairing to him of their own accord and those prostrating themselves before him; who is the lord of the whole of eastern and western Akaravanti, the Anups country, Anarta, Surashtra, Svabhra Maru, Kachchha, Sindhu-Sauvira, Kukura, Aparanta, Nishada and other territories gained by his own valour, the towns, marts and rural parts of which are never troubled by robbers, snakes, wild beasts, diseases and the like, where all subjects are attached to him, (and) where through his might the objects of [religion], wealth and pleasure [are duly attained]; who by force destroyed the Yaudheyas who were loath to submit, rendered proud as they were by having manifested their' title of' heroes among all Kshatriyas; who obtained good report because he, in spite of having twice in fair fight completely defeated Satakarni, the lord of Dakshinapatha, on account of the nearness of their connection did not destroy him; who [obtained] victory . . . . . .who reinstates deposed kings; who by the right raising of his hand has earned the strong attachment of Dharma; who has attained wide fame by studying and remembering, by the knowledge and practice of, grammar, music, logic and other great sciences; who the management of horses, elephants and chariots, (the use of) sword and shield, pugilistic combat and other . . the acts of quickness and efficiency of opposing forces; who day by day is in the habit of bestowing presents and honours and eschewing disrespectful treatment; who is bounteous; whose treasury by the tribute, tolls and shares rightfully obtained overflows with an accumulation of gold, silver, diamonds, beryl stones and (other) precious things; who...... prose and verse, which are clear, agreeable, sweet, charming, beautiful, excelling by the proper use of words and adorned; whose beautiful frame owns the most excellent marks and signs, such as (auspicious) length, dimension and height, voice, gait, colour, vigour and strength; who himself has acquired the name of Mahakshatrapa; who has been wreathed with many garlands at the svayamvaras of kings' daughters; -he, the Mahakshatrapa Rudradaman, in order to . . . . . cows and Brahmans for a thousand of years, and to increase his religious merit and fame, -without oppressing the inhabitants of the towns and country by taxes, forced labour and acts of affection -by (the expenditure of) a vast amount of money from his own treasury and in not too long a time made the dam three times as strong in breadth and length . . . . [on] all [banks] . . . . . . (and so) had (this lake) made (even) more beautiful to look at.