Nordau was an example of a fully assimilated and acculturated European Jew. The Formosan languages are gradually becoming extinct as the indigenous peoples have become acculturated. The Anglo-Saxons were a mix of invaders, migrants and acculturated indigenous people. This term later came to be applied also to Berbers acculturated to urban Phoenician culture. Liaodong Han Chinese transfrontiersmen soldiers acculturated to Manchu culture and used Manchu names. They were already acculturated to the Portuguese population. The Persians of Baghdad were gradually acculturated by the early 9th century. Becoming acculturated, Libyans also served as high priests at Egyptian religious centers. Its industry was based on mass production, and its society acculturated into consumerism. The Unterlander Jews in the northeast, even more conservative and barely acculturated, remained Yiddish-speaking. Remnant Saponi who stayed in North Carolina were mostly acculturated. Japanese-Canadian "Gosei" are entirely acculturated, as is typical for any ethnic group.