Mizrahi Jews the unique rite of the Yemenite Jews, and lately, Beta Israel religious leaders in Israel have also joined Sefardi rite collectivities, especially following rejection of their Jewishness by some Ashkenazi circles. The reason for this classification of all Mizrahim under Sephardi rite is that most Mizrahi communities use much the same religious rituals as Sephardim proper due to historical reasons. The prevalence of the Sephardi rite among Mizrahim is partially a result of Sephardim proper joining some of Mizrahi communities following the 1492 Alhambra Decree, which expelled Jews from Sepharad (Spain and Portugal). Over the last few centuries, the previously
Ethnoreligious group and ancestral ties. The legal assignement what is an ethnoreligious group can differ from the above given definition. Some ethnoreligious groups' identities are reinforced by the experience of living within a larger community as a distinct minority. Ethnoreligious groups can be tied to ethnic nationalism if the ethnoreligious group possesses a historical base in a specific region. In many ethnoreligious groups emphasis is placed upon religious endogamy, and the concurrent discouragement of interfaith marriages or intercourse, as a means of preserving the stability and historical longevity of the community and culture. Prior to the Babylonian exile the Israelites had already