In Iran religion and culture are bound up into a single formulation; all facets of life are qualified by and regulated by religious boundaries. The parameters for ethnic boundaries, or ethnicity, and accompanying behavioral patterns are determined by Shi‘i beliefs. Social and cultural behavioral patterns of a minority population reflect the values of the dominant society, and often evolve as a consequence of historical events. While this work is not a history of Iranian Jewry, a brief experiential recount is necessary to promote an understanding of one of the oldest Jewish communities in the world. The goal is to illuminate some of the reasons for Iranian Jewish culture and its artifacts without penetrating very deeply into the complexity and diversity of the community. For more than a generation under Pahlavi rule, the Iranian Jewish population enjoyed economic and educational advantages along with some legal and political privileges. Jews had a different perception of their status as Iranians and as Jews, a reflection of the Pahlavi modernization policies and a new legality of their rights as citizens. But different concepts in the political and economic areas did not necessarily signal changes in traditional beliefs. Though the Iranian constitution provided some benefits as well as entitlements for minority populations, an undercurrent persisted of well-established behavioral patterns that defined Iranian Jewish identity both as Jews and as Iranians. The tenets of Islam guided Muslim-Jewish interaction. Following immigration, Iranian Jews were confronted with the challenge of the separateness of culture from religious concepts. In the United States the distinctive political ideology does not include an official religion. For the Iranian Jews, this meant a new reality, a distinctive way of imagining the real, and had its effects on structuring their lives, as well as their Iranian and their Jewish self-perceptions. In addition, they encountered a Jewish community whose traditions were incongruent with their own. Cultural misunderstandings arose as Iranian Jews strove to maintain their ethnic heritage. With knowledge of the historical experiences that inform one another’s culture, we are able to avoid awkwardly stumbling into situations of misunderstanding and misconception.