The historical accounts presented here were recordings from the eyes and the judgment of the Meitei Kings and Maichous (Meitei scholars). Hill tribes have their own folk tales, myths, and legends. Manipur was known by different names at various periods in its history, such as, Tilli-Koktong, Poirei-Lam, Sanna-Leipak, Mitei-Leipak, Meitrabak or Manipur (present day). Its capital was Kangla, Yumphal or Imphal (present day). Its people were known by various names, such as Mi-tei, Poirei-Mitei, Meetei, Maitei or Meitei. The Puwaris, Ninghthou Kangbalon, Ningthourol Lambuba, Cheitharol Kumbaba, Poireiton Khunthokpa, recorded the events  of each King who ruled Manipur in a span of more than 3500 years until 1955 AD (a total of more than 108 kings). Ningthou Kangba (15th century BC) is regarded as the first and foremost king of Manipur. There were times when the country was in turmoil without rulers and long historical gaps in between 1129 BC - 44 BC. In 1891 AD, after the defeat of the Meiteis by the British in the Anglo-Manipuri war of Khongjom, the sovereignty of Manipur which it had maintained for more than three millenniums, was lost. In 1926, it became a part of Pakokku Hill Tracts Districts of British Burma until 4 January 1947. It regained its freedom on 14 August 1947 AD. On 15 October 1949, Manipur was unified with India. By the medieval period, marriage alliances between royal families of the Manipur kingdom, Ahom (Assam) and Burma had become common. Medieval era Manipur manuscripts discovered in the 20th century, particularly the "Puya", provide evidence that Hindus from the Indian subcontinent were married to Manipur royalty at least by the 14th century. In centuries thereafter, royal spouses came also from what is now modern Assam, Bengal, Uttar Pradesh along with ancient Dravidian kingdoms, and other regions. Another manuscript suggests that Muslims arrived in Manipur in the 17th century, from what is now Bangladesh, during the reign of Meidingu Khagemba. The socio-political turmoil and wars, particularly the persistent and devastating Manipur-Burma wars, affected the cultural and religious demography of Manipur.