|Rai Sahasi I|
|Rai Sahasi II|
|Historical era||Classical India|
|Outline of South Asian history|
Rai (c. AD 489–632) was a Buddhist dynasty of Sindh, in modern Pakistan. The influence of the Rai Empire extended from Kashmir in the east, Makran and Debal port (modern Karachi) in the west, Surat port in Gujarat the south, and the Kandahar, Sistan, Suleyman, Ferdan and Kikanan hills in the north. This is consistent with the historical accounts from the times of Emperor Ashoka and Harsha because Indian monarchs never sponsored a state religion and usually patronized more than one faith.The Dynasty ruled for a period of 143 years.[full citation needed]
B. D. Mirchandani says "Our knowledge of the Rai dynasty, which is not a great deal, is derived entirely from three Muslim chronicles of Sind." The history of the Rai and Brahman dynasties is almost entirely dependent on the Muslim chronicles, especially the Chachnama and Shahnama.
Their rise to power in the time period of shifting political scene with the wane of the Sassanid influence in the wake of the Hepthalite (White Hun/Huna) invasions, and with the rulers issuing silver coins bearing their likeness by the 7th century.
The Chachnama describes the extant of Rai Sahiras' domain:
The limits of his dominions extended on the east to the boundary of Kashmir, on the west to Makran, on the south to the coast of the sea and Debal, and on the north to the mountains of Kurdan and Kíkánán. He had appointed four Governors (Maliks) in his kingdom: one at Brahminabad; and the fort of Nerun and Debal, Luhánah, Lákhah. Sammah and the river were left under his management. Another at the town of Siwis-tán; and Ladhia, Chingán, the skirts of the hills of Rojhán up to the boundary of Makrán, were given into his charge. The third at the fort of Iskandah; and Báhíah, Stwárah, Jajhór, and the supplementary territories of Dhanód were given in his possession; and the fourth at the town of Multan; and the towns of Sikkah, Karnd, Ishthar and Kíh up to the boundary of Kashmir were en¬trusted to him. The king himself had his headquarters in the city of Aror, retaining Kurdán, Kíkánán, and Bar-hamas directly under his sway.
According to the Chachnama, the last Rai emperor, Rai Sahasi II, died through illness without any issue. By that time Chach was in complete control of the affairs of the kingdom. However, when Rai Sahasi II was near to death, Suhanadi explained to Chach that the kingdom would pass to other relatives of the dying king in absence of any direct heir to the kingdom. Consequently, they kept secret the news of the king's death until claimants to the throne were killed through conspiracy. Following this, Chach declared himself ruler and later married Suhandi. This ended the Rai Dynasty and began the dynasty of Chach.
Six months after death of Rai Sahasi his brother, Rana Maharath of Chittor, challenged Chach in combat, claiming to be rightful ruler of the Rai Dynasty. Chachnama states that Maharath was killed as the two engaged in a duel, in which it was forbidden to mount a horse or any other animal. During the duel Chach mounted a horse in order to kill his rival.
- Rai Diwa ji (Devaditya), a powerful chief who forged alliances and extended his rule east of Makran and west of Kashmir, south to the port of Karachi and north to Kandahar
- Rai Sahiras (Shri Harsha)
- Rai Sahasi (Sinhasena)
- Rai Sahiras II, died battling the King of Nimroz
- Rai Sahasi II, the last of the line
- Wink, Andre (1996). Al Hind: The Making of the Indo-Islamic World. BRILL. p. 152. ISBN 90-04-09249-8.
- Mirchandani, B. D.; Glimpses of Ancient Sind[page needed]
- The Chachnamah: an ancient history of Sind. Translated from the Persian by Mirza Kalichbeg Fredunbeg. Commissioner's Press (1900).[page needed]
- "Chach Nama - The queen falls in love with Chach who becomes the Ruler through her love", Packhum.org
- "Chach fights with Maha-rat and kills him by a strategem", Packhum.org
Islamic Invasion / Chach of Alor