Given the extent to which French occupiers after 1830 depended on Oran’s diverse, dynamic, and mobile Jewish population to finance urban improvements and military campaigns, provide land and expertise, and fill civic posts, it is a paradox that French reformers and rulers adopted a policy of “emancipating” a supposedly unitary, fixed, and oppressed community of “indigenous” African Jews. Even as the colonial order solidified, the Jewish merchants in Oran maintained their commercial, political, and social clout, demonstrating that the French conquest of Algeria did not instantly undo Oran’s pre-colonial order. Yet, by the 1840s, Oran’s diverse Jewish inhabitants were increasingly understood as a single group. This would change again in the 1870s, when legislation rendered this “community” legally superior to their Muslim neighbors. Virulent settler anti-Semitism challenged this new order, but by the mid twentieth century, “Jewish” had became a sub-category of “European” French citizen in Algeria’s harsh racial taxonomy, while “Muslim” remained nearly synonymous with “colonized.”