George Antonius, founder of modern Arab nationalist history, wrote in his seminal 1938 book "The Arab Awakening": The Arabs' connection with Palestine goes back uninterruptedly to the earliest historic times, for the term 'Arab' Palestine denotes nowadays not merely the incomers from the Arabian Peninsula who occupied the country in the seventh century, but also the older populations who intermarried with their conquerors, acquired their speech, customs and ways of thought and became permanently arabised.American historian Bernard Lewis writes: Clearly, in Palestine as elsewhere in the Middle East, the modern inhabitants include among their ancestors those who lived in the country in antiquity. Equally obviously, the demographic mix was greatly modified over the centuries by migration, deportation, immigration, and settlement. This was particularly true in Palestine, where the population was transformed by such events as the Jewish rebellion against Rome and its suppression, the Arab conquest, the coming and going of the Crusaders, the devastation and resettlement of the coastlands by the Mamluk and Turkish regimes, and, from the nineteenth century, by extensive migrations from both within and from outside the region. Through invasion and deportation, and successive changes of rule and of culture, the face of the Palestinian population changed several times. No doubt, the original inhabitants were never entirely obliterated, but in the course of time they were successively Judaized, Christianized, and Islamized. Their language was transformed to Hebrew, then to Aramaic, then to Arabic.