The use of Syrian/Syriac labels was also challenged by common scholarly reduction of Syriac Christianity to the Eastern Aramaic Christian heritage, and its offspring. Such reduction was detaching Syriac Christianity from Western Aramaic Christian traditions, that were enrooted in the very homeland of Christianity, encompassing ancient Aramaic-speaking communities in Judea and Palestine, with Galilee and Samaria, and also those in the regions of Nabatea and Palmyrene to the east, and Phoenicia and Syria proper to the north. Since Western Aramaic Christians did not fit into narrow scholarly definition of Syriac Christianity, focused on Eastern Aramaic traditions, various researchers have opted for an additional use of some wider terms, like "Aramaic Christianity", or "Aramaic Christendom", thus designating a religious, cultural and linguistic continuum, encompassing the entire branch of Christianity that stemmed from the first Aramaic-speaking Christian communities, formed in apostolic times, and then continued to develop throughout history, mainly in the Near East and also in several other regions of Asia, including India and China.